View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000898 | ardour | bugs | public | 2005-02-14 08:26 | 2008-11-20 23:42 |
| Reporter | NoStar | Assigned To | paul | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Summary | 0000898: ardour gui locks up tight | ||||
| Description | When doing just about anything in the editor canvas area, the gui locks up tight. Sometimes it comes out of it, sometimes not. Attatched is a corefile i generated by killing ardour with -s SIGSEGV to force a coredump while it was hung. This specific hang was caused simply by openign a session, and clicking on the region. In this case, the entire X session was unresponsieve, the hand cursor stayed the same no matter where in X i moved to. I did the kill remotely from an ssh shell on another pc. | ||||
| Tags | No tags attached. | ||||
|
2005-02-14 08:26
|
gdb_ardour_2005-02-14_02.txt (45,487 bytes)
GNU gdb 6.1.1
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i486-slackware-linux"...Using host libthread_db library "/lib/libthread_db.so.1".
Core was generated by `./ardour'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from ../libs/ardour/.libs/libardour.so.0...done.
Loaded symbols for ../libs/ardour/.libs/libardour.so.0
Reading symbols from /usr/lib/libgtk-1.2.so.0...done.
Loaded symbols for /usr/lib/libgtk-1.2.so.0
Reading symbols from /usr/lib/libgdk-1.2.so.0...done.
Loaded symbols for /usr/lib/libgdk-1.2.so.0
Reading symbols from /usr/lib/libgmodule-1.2.so.0...done.
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Reading symbols from /usr/lib/libglib-1.2.so.0...done.
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Reading symbols from /lib/libdl.so.2...done.
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Reading symbols from /usr/X11R6/lib/libXext.so.6...done.
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Reading symbols from /usr/lib/libz.so.1...done.
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Reading symbols from /usr/lib/libart_lgpl_2.so.2...done.
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Reading symbols from /usr/local/lib/libsndfile.so.1...done.
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Reading symbols from /usr/local/lib/liblrdf.so.2...done.
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Reading symbols from /usr/local/lib/libsamplerate.so.0...done.
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Reading symbols from /usr/lib/libasound.so.2...done.
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Reading symbols from /usr/X11R6/lib/X11/locale/lib/common/xlcDef.so.2...done.
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Reading symbols from /lib/libnsl.so.1...done.
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Reading symbols from /usr/X11R6/lib/X11/locale/lib/common/ximcp.so.2...done.
Loaded symbols for /usr/X11R6/lib/X11/locale/lib/common/ximcp.so.2
Reading symbols from /usr/X11R6/lib/X11/locale/lib/common/xomGeneric.so.2...done.
Loaded symbols for /usr/X11R6/lib/X11/locale/lib/common/xomGeneric.so.2
Reading symbols from /usr/local/lib/ladspa/hard_limiter_1413.so...done.
Loaded symbols for /usr/local/lib/ladspa/hard_limiter_1413.so
Reading symbols from /lib/librt.so.1...done.
Loaded symbols for /lib/librt.so.1
Reading symbols from /usr/local/lib/ladspa/dj_eq_1901.so...done.
Loaded symbols for /usr/local/lib/ladspa/dj_eq_1901.so
Reading symbols from /usr/local/lib/ladspa/sinus_wavewrapper_1198.so...done.
Loaded symbols for /usr/local/lib/ladspa/sinus_wavewrapper_1198.so
Reading symbols from /usr/local/lib/ladspa/foverdrive_1196.so...done.
Loaded symbols for /usr/local/lib/ladspa/foverdrive_1196.so
Reading symbols from /usr/local/lib/ladspa/mbeq_1197.so...done.
Loaded symbols for /usr/local/lib/ladspa/mbeq_1197.so
Reading symbols from /usr/local/lib/ladspa/delayorama_1402.so...done.
Loaded symbols for /usr/local/lib/ladspa/delayorama_1402.so
Reading symbols from /usr/local/lib/ladspa/tap_eqbw.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_eqbw.so
Reading symbols from /usr/local/lib/ladspa/crossover_dist_1404.so...done.
Loaded symbols for /usr/local/lib/ladspa/crossover_dist_1404.so
Reading symbols from /usr/local/lib/ladspa/fad_delay_1192.so...done.
Loaded symbols for /usr/local/lib/ladspa/fad_delay_1192.so
Reading symbols from /usr/local/lib/ladspa/multivoice_chorus_1201.so...done.
Loaded symbols for /usr/local/lib/ladspa/multivoice_chorus_1201.so
Reading symbols from /usr/local/lib/ladspa/tap_rotspeak_1in.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_rotspeak_1in.so
Reading symbols from /usr/local/lib/ladspa/smooth_decimate_1414.so...done.
Loaded symbols for /usr/local/lib/ladspa/smooth_decimate_1414.so
Reading symbols from /usr/local/lib/ladspa/allpass_1895.so...done.
Loaded symbols for /usr/local/lib/ladspa/allpass_1895.so
Reading symbols from /usr/local/lib/ladspa/tap_autopan_1in.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_autopan_1in.so
Reading symbols from /usr/local/lib/ladspa/fm_osc_1415.so...done.
Loaded symbols for /usr/local/lib/ladspa/fm_osc_1415.so
Reading symbols from /usr/local/lib/ladspa/foldover_1213.so...done.
Loaded symbols for /usr/local/lib/ladspa/foldover_1213.so
Reading symbols from /usr/local/lib/ladspa/valve_1209.so...done.
Loaded symbols for /usr/local/lib/ladspa/valve_1209.so
Reading symbols from /usr/local/lib/ladspa/gong_beater_1439.so...done.
Loaded symbols for /usr/local/lib/ladspa/gong_beater_1439.so
Reading symbols from /usr/local/lib/ladspa/tap_doubler_1in.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_doubler_1in.so
Reading symbols from /usr/local/lib/ladspa/hilbert_1440.so...done.
Loaded symbols for /usr/local/lib/ladspa/hilbert_1440.so
Reading symbols from /usr/local/lib/ladspa/tape_delay_1211.so...done.
Loaded symbols for /usr/local/lib/ladspa/tape_delay_1211.so
Reading symbols from /usr/local/lib/ladspa/tap_chorusflanger_1in.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_chorusflanger_1in.so
Reading symbols from /usr/local/lib/ladspa/sc1_1425.so...done.
Loaded symbols for /usr/local/lib/ladspa/sc1_1425.so
Reading symbols from /usr/local/lib/ladspa/comb_splitter_1411.so...done.
Loaded symbols for /usr/local/lib/ladspa/comb_splitter_1411.so
Reading symbols from /usr/local/lib/ladspa/declip_1195.so...done.
Loaded symbols for /usr/local/lib/ladspa/declip_1195.so
Reading symbols from /usr/local/lib/ladspa/sc4m_1916.so...done.
Loaded symbols for /usr/local/lib/ladspa/sc4m_1916.so
Reading symbols from /usr/local/lib/ladspa/ls_filter_1908.so...done.
Loaded symbols for /usr/local/lib/ladspa/ls_filter_1908.so
Reading symbols from /usr/local/lib/ladspa/matrix_ms_st_1421.so...done.
Loaded symbols for /usr/local/lib/ladspa/matrix_ms_st_1421.so
Reading symbols from /usr/local/lib/ladspa/filter.so...done.
Loaded symbols for /usr/local/lib/ladspa/filter.so
Reading symbols from /usr/local/lib/ladspa/plate_1423.so...done.
Loaded symbols for /usr/local/lib/ladspa/plate_1423.so
Reading symbols from /usr/local/lib/ladspa/inv_1429.so...done.
Loaded symbols for /usr/local/lib/ladspa/inv_1429.so
Reading symbols from /usr/local/lib/ladspa/diode_1185.so...done.
Loaded symbols for /usr/local/lib/ladspa/diode_1185.so
Reading symbols from /usr/local/lib/ladspa/sine.so...done.
Loaded symbols for /usr/local/lib/ladspa/sine.so
Reading symbols from /usr/local/lib/ladspa/tap_tubewarmth.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_tubewarmth.so
Reading symbols from /usr/local/lib/ladspa/dc_remove_1207.so...done.
Loaded symbols for /usr/local/lib/ladspa/dc_remove_1207.so
Reading symbols from /usr/local/lib/ladspa/satan_maximiser_1408.so...done.
Loaded symbols for /usr/local/lib/ladspa/satan_maximiser_1408.so
Reading symbols from /usr/local/lib/ladspa/tap_reverb_1in.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_reverb_1in.so
Reading symbols from /usr/local/lib/ladspa/transient_1206.so...done.
Loaded symbols for /usr/local/lib/ladspa/transient_1206.so
Reading symbols from /usr/local/lib/ladspa/sc3_1427.so...done.
Loaded symbols for /usr/local/lib/ladspa/sc3_1427.so
Reading symbols from /usr/local/lib/ladspa/tap_sigmoid.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_sigmoid.so
Reading symbols from /usr/local/lib/ladspa/analogue_osc_1416.so...done.
Loaded symbols for /usr/local/lib/ladspa/analogue_osc_1416.so
Reading symbols from /usr/local/lib/ladspa/sifter_1210.so...done.
Loaded symbols for /usr/local/lib/ladspa/sifter_1210.so
Reading symbols from /usr/local/lib/ladspa/giant_flange_1437.so...done.
Loaded symbols for /usr/local/lib/ladspa/giant_flange_1437.so
Reading symbols from /usr/local/lib/ladspa/svf_1214.so...done.
Loaded symbols for /usr/local/lib/ladspa/svf_1214.so
Reading symbols from /usr/local/lib/ladspa/tap_pitch.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_pitch.so
Reading symbols from /usr/local/lib/ladspa/bandpass_a_iir_1893.so...done.
Loaded symbols for /usr/local/lib/ladspa/bandpass_a_iir_1893.so
Reading symbols from /usr/local/lib/ladspa/amp.so...done.
Loaded symbols for /usr/local/lib/ladspa/amp.so
Reading symbols from /usr/local/lib/ladspa/ringmod_1188.so...done.
Loaded symbols for /usr/local/lib/ladspa/ringmod_1188.so
Reading symbols from /usr/local/lib/ladspa/delay_1898.so...done.
Loaded symbols for /usr/local/lib/ladspa/delay_1898.so
Reading symbols from /usr/local/lib/ladspa/gverb_1216.so...done.
Loaded symbols for /usr/local/lib/ladspa/gverb_1216.so
Reading symbols from /usr/local/lib/ladspa/se4_1883.so...done.
Loaded symbols for /usr/local/lib/ladspa/se4_1883.so
Reading symbols from /usr/local/lib/ladspa/gong_1424.so...done.
Loaded symbols for /usr/local/lib/ladspa/gong_1424.so
Reading symbols from /usr/local/lib/ladspa/cmt.so...done.
Loaded symbols for /usr/local/lib/ladspa/cmt.so
Reading symbols from /usr/local/lib/ladspa/chebstortion_1430.so...done.
Loaded symbols for /usr/local/lib/ladspa/chebstortion_1430.so
Reading symbols from /usr/local/lib/ladspa/lcr_delay_1436.so...done.
Loaded symbols for /usr/local/lib/ladspa/lcr_delay_1436.so
Reading symbols from /usr/local/lib/ladspa/divider_1186.so...done.
Loaded symbols for /usr/local/lib/ladspa/divider_1186.so
Reading symbols from /usr/local/lib/ladspa/phasers_1217.so...done.
Loaded symbols for /usr/local/lib/ladspa/phasers_1217.so
Reading symbols from /usr/local/lib/ladspa/surround_encoder_1401.so...done.
Loaded symbols for /usr/local/lib/ladspa/surround_encoder_1401.so
Reading symbols from /usr/local/lib/ladspa/tap_reflector.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_reflector.so
Reading symbols from /usr/local/lib/ladspa/fast_lookahead_limiter_1913.so...done.
Loaded symbols for /usr/local/lib/ladspa/fast_lookahead_limiter_1913.so
Reading symbols from /usr/local/lib/ladspa/vynil_1905.so...done.
Loaded symbols for /usr/local/lib/ladspa/vynil_1905.so
Reading symbols from /usr/local/lib/ladspa/const_1909.so...done.
Loaded symbols for /usr/local/lib/ladspa/const_1909.so
Reading symbols from /usr/local/lib/ladspa/tap_reverb.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_reverb.so
Reading symbols from /usr/local/lib/ladspa/single_para_1203.so...done.
Loaded symbols for /usr/local/lib/ladspa/single_para_1203.so
Reading symbols from /usr/local/lib/ladspa/gate_1410.so...done.
Loaded symbols for /usr/local/lib/ladspa/gate_1410.so
Reading symbols from /usr/local/lib/ladspa/tap_dynamics_st.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_dynamics_st.so
Reading symbols from /usr/local/lib/ladspa/sin_cos_1881.so...done.
Loaded symbols for /usr/local/lib/ladspa/sin_cos_1881.so
Reading symbols from /usr/local/lib/ladspa/matrix_spatialiser_1422.so...done.
Loaded symbols for /usr/local/lib/ladspa/matrix_spatialiser_1422.so
Reading symbols from /usr/local/lib/ladspa/tap_limiter.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_limiter.so
Reading symbols from /usr/local/lib/ladspa/bode_shifter_cv_1432.so...done.
Loaded symbols for /usr/local/lib/ladspa/bode_shifter_cv_1432.so
Reading symbols from /usr/local/lib/ladspa/decimator_1202.so...done.
Loaded symbols for /usr/local/lib/ladspa/decimator_1202.so
Reading symbols from /usr/local/lib/ladspa/delay.so...done.
Loaded symbols for /usr/local/lib/ladspa/delay.so
Reading symbols from /usr/local/lib/ladspa/shaper_1187.so...done.
Loaded symbols for /usr/local/lib/ladspa/shaper_1187.so
Reading symbols from /usr/local/lib/ladspa/matrix_st_ms_1420.so...done.
Loaded symbols for /usr/local/lib/ladspa/matrix_st_ms_1420.so
Reading symbols from /usr/local/lib/ladspa/dj_flanger_1438.so...done.
Loaded symbols for /usr/local/lib/ladspa/dj_flanger_1438.so
Reading symbols from /usr/local/lib/ladspa/imp_1199.so...done.
Loaded symbols for /usr/local/lib/ladspa/imp_1199.so
Reading symbols from /usr/local/lib/ladspa/tap_dynamics_m.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_dynamics_m.so
Reading symbols from /usr/local/lib/ladspa/xfade_1915.so...done.
Loaded symbols for /usr/local/lib/ladspa/xfade_1915.so
Reading symbols from /usr/local/lib/ladspa/tap_tremolo.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_tremolo.so
Reading symbols from /usr/local/lib/ladspa/pitch_scale_1193.so...done.
Loaded symbols for /usr/local/lib/ladspa/pitch_scale_1193.so
Reading symbols from /usr/local/lib/ladspa/pitch_scale_1194.so...done.
Loaded symbols for /usr/local/lib/ladspa/pitch_scale_1194.so
Reading symbols from /usr/local/lib/ladspa/valve_rect_1405.so...done.
Loaded symbols for /usr/local/lib/ladspa/valve_rect_1405.so
Reading symbols from /usr/local/lib/ladspa/tap_pinknoise.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_pinknoise.so
Reading symbols from /usr/local/lib/ladspa/hermes_filter_1200.so...done.
Loaded symbols for /usr/local/lib/ladspa/hermes_filter_1200.so
Reading symbols from /usr/local/lib/ladspa/impulse_1885.so...done.
Loaded symbols for /usr/local/lib/ladspa/impulse_1885.so
Reading symbols from /usr/local/lib/ladspa/bode_shifter_1431.so...done.
Loaded symbols for /usr/local/lib/ladspa/bode_shifter_1431.so
Reading symbols from /usr/local/lib/ladspa/harmonic_gen_1220.so...done.
Loaded symbols for /usr/local/lib/ladspa/harmonic_gen_1220.so
Reading symbols from /usr/local/lib/ladspa/lowpass_iir_1891.so...done.
Loaded symbols for /usr/local/lib/ladspa/lowpass_iir_1891.so
Reading symbols from /usr/local/lib/ladspa/tap_rotspeak.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_rotspeak.so
Reading symbols from /usr/local/lib/ladspa/tap_vibrato.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_vibrato.so
Reading symbols from /usr/local/lib/ladspa/step_muxer_1212.so...done.
Loaded symbols for /usr/local/lib/ladspa/step_muxer_1212.so
Reading symbols from /usr/local/lib/ladspa/flanger_1191.so...done.
Loaded symbols for /usr/local/lib/ladspa/flanger_1191.so
Reading symbols from /usr/local/lib/ladspa/amp_1181.so...done.
Loaded symbols for /usr/local/lib/ladspa/amp_1181.so
Reading symbols from /usr/local/lib/ladspa/lookahead_limiter_1435.so...done.
Loaded symbols for /usr/local/lib/ladspa/lookahead_limiter_1435.so
Reading symbols from /usr/local/lib/ladspa/butterworth_1902.so...done.
Loaded symbols for /usr/local/lib/ladspa/butterworth_1902.so
Reading symbols from /usr/local/lib/ladspa/tap_doubler.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_doubler.so
Reading symbols from /usr/local/lib/ladspa/sc2_1426.so...done.
Loaded symbols for /usr/local/lib/ladspa/sc2_1426.so
Reading symbols from /usr/local/lib/ladspa/dyson_compress_1403.so...done.
Loaded symbols for /usr/local/lib/ladspa/dyson_compress_1403.so
Reading symbols from /usr/local/lib/ladspa/decay_1886.so...done.
Loaded symbols for /usr/local/lib/ladspa/decay_1886.so
Reading symbols from /usr/local/lib/ladspa/alias_1407.so...done.
Loaded symbols for /usr/local/lib/ladspa/alias_1407.so
Reading symbols from /usr/local/lib/ladspa/latency_1914.so...done.
Loaded symbols for /usr/local/lib/ladspa/latency_1914.so
Reading symbols from /usr/local/lib/ladspa/triple_para_1204.so...done.
Loaded symbols for /usr/local/lib/ladspa/triple_para_1204.so
Reading symbols from /usr/local/lib/ladspa/revdelay_1605.so...done.
Loaded symbols for /usr/local/lib/ladspa/revdelay_1605.so
Reading symbols from /usr/local/lib/ladspa/tap_eq.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_eq.so
Reading symbols from /usr/local/lib/ladspa/retro_flange_1208.so...done.
Loaded symbols for /usr/local/lib/ladspa/retro_flange_1208.so
Reading symbols from /usr/local/lib/ladspa/am_pitchshift_1433.so...done.
Loaded symbols for /usr/local/lib/ladspa/am_pitchshift_1433.so
Reading symbols from /usr/local/lib/ladspa/mod_delay_1419.so...done.
Loaded symbols for /usr/local/lib/ladspa/mod_delay_1419.so
Reading symbols from /usr/local/lib/ladspa/zm1_1428.so...done.
Loaded symbols for /usr/local/lib/ladspa/zm1_1428.so
Reading symbols from /usr/local/lib/ladspa/split_1406.so...done.
Loaded symbols for /usr/local/lib/ladspa/split_1406.so
Reading symbols from /usr/local/lib/ladspa/tap_autopan.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_autopan.so
Reading symbols from /usr/local/lib/ladspa/rate_shifter_1417.so...done.
Loaded symbols for /usr/local/lib/ladspa/rate_shifter_1417.so
Reading symbols from /usr/local/lib/ladspa/tap_dynamics_st_1in.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_dynamics_st_1in.so
Reading symbols from /usr/local/lib/ladspa/pointer_cast_1910.so...done.
Loaded symbols for /usr/local/lib/ladspa/pointer_cast_1910.so
Reading symbols from /usr/local/lib/ladspa/comb_1190.so...done.
Loaded symbols for /usr/local/lib/ladspa/comb_1190.so
Reading symbols from /usr/local/lib/ladspa/tap_echo.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_echo.so
Reading symbols from /usr/local/lib/ladspa/gsm_1215.so...done.
Loaded symbols for /usr/local/lib/ladspa/gsm_1215.so
Reading symbols from /usr/local/lib/ladspa/highpass_iir_1890.so...done.
Loaded symbols for /usr/local/lib/ladspa/highpass_iir_1890.so
Reading symbols from /usr/local/lib/ladspa/karaoke_1409.so...done.
Loaded symbols for /usr/local/lib/ladspa/karaoke_1409.so
Reading symbols from /usr/local/lib/ladspa/tap_echo_M.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_echo_M.so
Reading symbols from /usr/local/lib/ladspa/tap_chorusflanger.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_chorusflanger.so
Reading symbols from /usr/local/lib/ladspa/bandpass_iir_1892.so...done.
Loaded symbols for /usr/local/lib/ladspa/bandpass_iir_1892.so
Reading symbols from /usr/local/lib/ladspa/sc4_1882.so...done.
Loaded symbols for /usr/local/lib/ladspa/sc4_1882.so
Reading symbols from /usr/local/lib/ladspa/wave_terrain_1412.so...done.
Loaded symbols for /usr/local/lib/ladspa/wave_terrain_1412.so
Reading symbols from /usr/local/lib/ladspa/notch_iir_1894.so...done.
Loaded symbols for /usr/local/lib/ladspa/notch_iir_1894.so
Reading symbols from /usr/local/lib/ladspa/freq_tracker_1418.so...done.
Loaded symbols for /usr/local/lib/ladspa/freq_tracker_1418.so
Reading symbols from /usr/local/lib/ladspa/comb_1887.so...done.
Loaded symbols for /usr/local/lib/ladspa/comb_1887.so
Reading symbols from /usr/local/lib/ladspa/tap_deesser.so...done.
Loaded symbols for /usr/local/lib/ladspa/tap_deesser.so
Reading symbols from /usr/local/lib/ladspa/noise.so...done.
Loaded symbols for /usr/local/lib/ladspa/noise.so
Reading symbols from /usr/X11R6/lib/libXcursor.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXcursor.so.1
Reading symbols from /usr/X11R6/lib/libXrender.so.1...done.
Loaded symbols for /usr/X11R6/lib/libXrender.so.1
#0 0x084da1bf in uta_union_clip (uta1=0x4a3948b0, uta2=0x4a3962f0, clip=0x4a3962f0) at gtk-canvas.c:3773
3773 if (!uta2
Thread 8 (process 4703):
#0 0x409947a2 in fts_children () from /lib/libc.so.6
#1 0x4099486c in poll () from /lib/libc.so.6
#2 0x4064a9c0 in pthread_detach () from /lib/libpthread.so.0
#3 0x4099d037 in clone () from /lib/libc.so.6
Current language: auto; currently c
Thread 7 (process 4704):
#0 0x408ea2e1 in sigpending () from /lib/libc.so.6
#1 0x408ea3a7 in sigsuspend () from /lib/libc.so.6
#2 0x4064dc37 in sigwait () from /lib/libpthread.so.0
#3 0x083900d7 in signal_thread (arg=0x0) at main.cc:134
#4 0x4064acc4 in pthread_detach () from /lib/libpthread.so.0
#5 0x4099d037 in clone () from /lib/libc.so.6
Thread 6 (process 4705):
#0 0x409947a2 in fts_children () from /lib/libc.so.6
#1 0x4099486c in poll () from /lib/libc.so.6
#2 0x40250e1a in ARDOUR::Source::peak_thread_work (arg=0x0) at source.cc:161
#3 0x4064acc4 in pthread_detach () from /lib/libpthread.so.0
#4 0x4099d037 in clone () from /lib/libc.so.6
Thread 5 (process 4706):
#0 0x409947a2 in fts_children () from /lib/libc.so.6
#1 0x4099486c in poll () from /lib/libc.so.6
#2 0x40539583 in jack_client_thread (arg=0x87157a8) at client.c:1081
#3 0x4064acc4 in pthread_detach () from /lib/libpthread.so.0
#4 0x4099d037 in clone () from /lib/libc.so.6
Thread 4 (process 4743):
#0 0x409947a2 in fts_children () from /lib/libc.so.6
#1 0x4099486c in poll () from /lib/libc.so.6
#2 0x401e7b0d in ARDOUR::Session::butler_thread_work (this=0x899a330) at session_butler.cc:183
#3 0x401e7a4c in ARDOUR::Session::_butler_thread_work (arg=0x899a330) at session_butler.cc:158
#4 0x4064acc4 in pthread_detach () from /lib/libpthread.so.0
#5 0x4099d037 in clone () from /lib/libc.so.6
Thread 3 (process 4744):
#0 0x409947a2 in fts_children () from /lib/libc.so.6
#1 0x4099486c in poll () from /lib/libc.so.6
#2 0x4021cfa3 in ARDOUR::Session::midi_thread_work (this=0x899a330) at session_midi.cc:1238
#3 0x4021cd1c in ARDOUR::Session::_midi_thread_work (arg=0x899a330) at session_midi.cc:1170
#4 0x4064acc4 in pthread_detach () from /lib/libpthread.so.0
#5 0x4099d037 in clone () from /lib/libc.so.6
Thread 2 (process 4745):
#0 0x409947a2 in fts_children () from /lib/libc.so.6
#1 0x4099486c in poll () from /lib/libc.so.6
#2 0x4021808f in ARDOUR::Session::feedback_thread_work (this=0x899a330) at session_feedback.cc:137
#3 0x40217fee in ARDOUR::Session::_feedback_thread_work (arg=0x899a330) at session_feedback.cc:112
#4 0x4064acc4 in pthread_detach () from /lib/libpthread.so.0
#5 0x4099d037 in clone () from /lib/libc.so.6
Thread 1 (process 4702):
#0 0x084da1bf in uta_union_clip (uta1=0x4a3948b0, uta2=0x4a3962f0, clip=0x4a3962f0) at gtk-canvas.c:3773
#1 0x084da401 in gtk_canvas_request_redraw_uta (canvas=0x88fdf00, uta=0x4a3962f0) at gtk-canvas.c:3834
#2 0x084da65e in gtk_canvas_request_redraw (canvas=0x88fdf00, x1=-1073758592, y1=491, x2=-1073758592, y2=543) at gtk-canvas.c:3896
#3 0x084d3eef in redraw_if_visible (item=0x11) at gtk-canvas.c:340
#4 0x084d5173 in gtk_canvas_item_lower_to_bottom (item=0x4a115d58) at gtk-canvas.c:997
#5 0x0844f872 in StreamView::region_layered (this=0x4a10b9b8, rv=0x4a115be8) at streamview.cc:563
#6 0x0844e2b7 in StreamView::playlist_modified (this=0x4a10b9b8) at streamview.cc:312
#7 0x084520ee in SigC::ObjectSlot0_<void, StreamView>::callback (d=0x4a1884f4) at object_slot.h:56
#8 0x081ef86d in SigC::Callback0<void>::call (this=0x4a1884f4) at slot.h:260
#9 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8be16d0) at basic_signal.h:193
#10 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8be16d0) at basic_signal.h:171
#11 0x401b38bf in ARDOUR::Playlist::notify_length_changed (this=0x8be16a8) at playlist.cc:329
#12 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8be16a8) at playlist.cc:351
#13 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8be16a8) at audio_playlist.cc:255
#14 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8be16a8) at playlist.cc:277
#15 0x0827779a in ~RegionLock (this=0xbfffc180) at playlist.h:159
#16 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8be16a8) at playlist.cc:1357
#17 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#18 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8c112f0) at session.cc:854
#19 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c47580, p1=0x8c112f0) at object_slot.h:153
#20 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c47580, p1=@0x8c47590) at slot.h:360
#21 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c47564) at bind.h:96
#22 0x081ef86d in SigC::Callback0<void>::call (this=0x8c47564) at slot.h:260
#23 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8c11320) at basic_signal.h:193
#24 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8c11320) at basic_signal.h:171
#25 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8c112f0) at playlist.cc:328
#26 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8c112f0) at playlist.cc:351
#27 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8c112f0) at audio_playlist.cc:255
#28 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8c112f0) at playlist.cc:277
#29 0x0827779a in ~RegionLock (this=0xbfffc460) at playlist.h:159
#30 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8c112f0) at playlist.cc:1357
#31 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#32 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8c16e80) at session.cc:854
#33 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c46c68, p1=0x8c16e80) at object_slot.h:153
#34 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c46c68, p1=@0x8c46c78) at slot.h:360
#35 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c46c4c) at bind.h:96
#36 0x081ef86d in SigC::Callback0<void>::call (this=0x8c46c4c) at slot.h:260
#37 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8c16eb0) at basic_signal.h:193
#38 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8c16eb0) at basic_signal.h:171
#39 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8c16e80) at playlist.cc:328
#40 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8c16e80) at playlist.cc:351
#41 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8c16e80) at audio_playlist.cc:255
#42 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8c16e80) at playlist.cc:277
#43 0x0827779a in ~RegionLock (this=0xbfffc740) at playlist.h:159
#44 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8c16e80) at playlist.cc:1357
#45 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#46 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8b5f660) at session.cc:854
#47 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c490c8, p1=0x8b5f660) at object_slot.h:153
#48 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c490c8, p1=@0x8c490d8) at slot.h:360
#49 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c490ac) at bind.h:96
#50 0x081ef86d in SigC::Callback0<void>::call (this=0x8c490ac) at slot.h:260
#51 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8b5f690) at basic_signal.h:193
#52 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8b5f690) at basic_signal.h:171
#53 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8b5f660) at playlist.cc:328
#54 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8b5f660) at playlist.cc:351
#55 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8b5f660) at audio_playlist.cc:255
#56 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8b5f660) at playlist.cc:277
#57 0x0827779a in ~RegionLock (this=0xbfffca20) at playlist.h:159
#58 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8b5f660) at playlist.cc:1357
#59 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#60 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8c8a198) at session.cc:854
#61 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c8a520, p1=0x8c8a198) at object_slot.h:153
#62 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c8a520, p1=@0x8c8a530) at slot.h:360
#63 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c8a504) at bind.h:96
#64 0x081ef86d in SigC::Callback0<void>::call (this=0x8c8a504) at slot.h:260
#65 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8c8a1c8) at basic_signal.h:193
#66 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8c8a1c8) at basic_signal.h:171
#67 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8c8a198) at playlist.cc:328
#68 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8c8a198) at playlist.cc:351
#69 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8c8a198) at audio_playlist.cc:255
#70 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8c8a198) at playlist.cc:277
#71 0x0827779a in ~RegionLock (this=0xbfffcd00) at playlist.h:159
#72 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8c8a198) at playlist.cc:1357
#73 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#74 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8b74248) at session.cc:854
#75 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c47e98, p1=0x8b74248) at object_slot.h:153
#76 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c47e98, p1=@0x8c47ea8) at slot.h:360
#77 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c47e7c) at bind.h:96
#78 0x081ef86d in SigC::Callback0<void>::call (this=0x8c47e7c) at slot.h:260
#79 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8b74278) at basic_signal.h:193
#80 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8b74278) at basic_signal.h:171
#81 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8b74248) at playlist.cc:328
#82 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8b74248) at playlist.cc:351
#83 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8b74248) at audio_playlist.cc:255
#84 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8b74248) at playlist.cc:277
#85 0x0827779a in ~RegionLock (this=0xbfffcfe0) at playlist.h:159
#86 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8b74248) at playlist.cc:1357
#87 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#88 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8c09960) at session.cc:854
#89 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c45a38, p1=0x8c09960) at object_slot.h:153
#90 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c45a38, p1=@0x8c45a48) at slot.h:360
#91 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c45a1c) at bind.h:96
#92 0x081ef86d in SigC::Callback0<void>::call (this=0x8c45a1c) at slot.h:260
#93 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8c09990) at basic_signal.h:193
#94 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8c09990) at basic_signal.h:171
#95 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8c09960) at playlist.cc:328
#96 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8c09960) at playlist.cc:351
#97 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8c09960) at audio_playlist.cc:255
#98 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8c09960) at playlist.cc:277
#99 0x0827779a in ~RegionLock (this=0xbfffd2c0) at playlist.h:159
#100 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8c09960) at playlist.cc:1357
#101 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#102 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8bc27f8) at session.cc:854
#103 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c45120, p1=0x8bc27f8) at object_slot.h:153
#104 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c45120, p1=@0x8c45130) at slot.h:360
#105 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c45104) at bind.h:96
#106 0x081ef86d in SigC::Callback0<void>::call (this=0x8c45104) at slot.h:260
#107 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8bc2828) at basic_signal.h:193
#108 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8bc2828) at basic_signal.h:171
#109 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8bc27f8) at playlist.cc:328
#110 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8bc27f8) at playlist.cc:351
#111 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8bc27f8) at audio_playlist.cc:255
#112 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8bc27f8) at playlist.cc:277
#113 0x0827779a in ~RegionLock (this=0xbfffd5a0) at playlist.h:159
#114 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8bc27f8) at playlist.cc:1357
#115 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#116 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8bc4780) at session.cc:854
#117 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c44808, p1=0x8bc4780) at object_slot.h:153
#118 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c44808, p1=@0x8c44818) at slot.h:360
#119 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c447ec) at bind.h:96
#120 0x081ef86d in SigC::Callback0<void>::call (this=0x8c447ec) at slot.h:260
#121 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8bc47b0) at basic_signal.h:193
#122 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8bc47b0) at basic_signal.h:171
#123 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8bc4780) at playlist.cc:328
#124 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8bc4780) at playlist.cc:351
#125 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8bc4780) at audio_playlist.cc:255
#126 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8bc4780) at playlist.cc:277
#127 0x0827779a in ~RegionLock (this=0xbfffd880) at playlist.h:159
#128 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8bc4780) at playlist.cc:1357
#129 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#130 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8c0f358) at session.cc:854
#131 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c43ef0, p1=0x8c0f358) at object_slot.h:153
#132 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c43ef0, p1=@0x8c43f00) at slot.h:360
#133 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c43ed4) at bind.h:96
#134 0x081ef86d in SigC::Callback0<void>::call (this=0x8c43ed4) at slot.h:260
#135 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8c0f388) at basic_signal.h:193
#136 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8c0f388) at basic_signal.h:171
#137 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8c0f358) at playlist.cc:328
#138 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8c0f358) at playlist.cc:351
#139 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8c0f358) at audio_playlist.cc:255
#140 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8c0f358) at playlist.cc:277
#141 0x0827779a in ~RegionLock (this=0xbfffdb60) at playlist.h:159
#142 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8c0f358) at playlist.cc:1357
#143 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#144 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8bdd778) at session.cc:854
#145 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c435d8, p1=0x8bdd778) at object_slot.h:153
#146 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c435d8, p1=@0x8c435e8) at slot.h:360
#147 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c435bc) at bind.h:96
#148 0x081ef86d in SigC::Callback0<void>::call (this=0x8c435bc) at slot.h:260
#149 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8bdd7a8) at basic_signal.h:193
#150 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8bdd7a8) at basic_signal.h:171
#151 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8bdd778) at playlist.cc:328
#152 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8bdd778) at playlist.cc:351
#153 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8bdd778) at audio_playlist.cc:255
#154 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8bdd778) at playlist.cc:277
#155 0x0827779a in ~RegionLock (this=0xbfffde40) at playlist.h:159
#156 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8bdd778) at playlist.cc:1357
#157 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#158 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8bdf710) at session.cc:854
#159 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c42cc0, p1=0x8bdf710) at object_slot.h:153
#160 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c42cc0, p1=@0x8c42cd0) at slot.h:360
#161 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c42ca4) at bind.h:96
#162 0x081ef86d in SigC::Callback0<void>::call (this=0x8c42ca4) at slot.h:260
#163 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8bdf740) at basic_signal.h:193
#164 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8bdf740) at basic_signal.h:171
#165 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8bdf710) at playlist.cc:328
#166 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8bdf710) at playlist.cc:351
#167 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8bdf710) at audio_playlist.cc:255
#168 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8bdf710) at playlist.cc:277
#169 0x0827779a in ~RegionLock (this=0xbfffe120) at playlist.h:159
#170 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8bdf710) at playlist.cc:1357
#171 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#172 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8c079d8) at session.cc:854
#173 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c423a8, p1=0x8c079d8) at object_slot.h:153
#174 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c423a8, p1=@0x8c423b8) at slot.h:360
#175 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c4238c) at bind.h:96
#176 0x081ef86d in SigC::Callback0<void>::call (this=0x8c4238c) at slot.h:260
#177 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8c07a08) at basic_signal.h:193
#178 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8c07a08) at basic_signal.h:171
#179 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8c079d8) at playlist.cc:328
#180 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8c079d8) at playlist.cc:351
#181 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8c079d8) at audio_playlist.cc:255
#182 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8c079d8) at playlist.cc:277
#183 0x0827779a in ~RegionLock (this=0xbfffe400) at playlist.h:159
#184 0x401b80c5 in ARDOUR::Playlist::get_maximum_extent (this=0x8c079d8) at playlist.cc:1357
#185 0x401fcf4d in ARDOUR::Session::find_current_end (this=0x899a330) at session.cc:2014
#186 0x401f855c in ARDOUR::Session::playlist_length_changed (this=0x899a330, pl=0x8c14ee8) at session.cc:854
#187 0x40207bf1 in SigC::ObjectSlot1_<void, ARDOUR::Playlist*, ARDOUR::Session>::callback (d=0x8c41a90, p1=0x8c14ee8) at object_slot.h:153
#188 0x4020d558 in SigC::Callback1<void, ARDOUR::Playlist*>::operator() (this=0x8c41a90, p1=@0x8c41aa0) at slot.h:360
#189 0x4020a464 in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback (d=0x8c41a74) at bind.h:96
#190 0x081ef86d in SigC::Callback0<void>::call (this=0x8c41a74) at slot.h:260
#191 0x081f07b7 in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0x8c14f18) at basic_signal.h:193
#192 0x081f0571 in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0x8c14f18) at basic_signal.h:171
#193 0x401b38ad in ARDOUR::Playlist::notify_length_changed (this=0x8c14ee8) at playlist.cc:328
#194 0x401b39a7 in ARDOUR::Playlist::flush_notifications (this=0x8c14ee8) at playlist.cc:351
#195 0x40119d9c in ARDOUR::AudioPlaylist::flush_notifications (this=0x8c14ee8) at audio_playlist.cc:255
#196 0x401b36ea in ARDOUR::Playlist::release_notifications (this=0x8c14ee8) at playlist.cc:277
#197 0x0827779a in ~RegionLock (this=0xbfffe730) at playlist.h:159
#198 0x401b7331 in ARDOUR::Playlist::find_next_region (this=0x8c14ee8, frame=0, point=Start, dir=1) at playlist.cc:1227
#199 0x0823ccc9 in AudioTimeAxisView::find_next_region (this=0x49c30180, pos=0, point=Start, dir=1) at audio_time_axis.cc:1124
#200 0x082f9613 in Editor::find_next_region (this=0x88d4dd0, frame=0, point=Start, dir=1, tracks=@0x88fcdb4) at editor_ops.cc:562
#201 0x082f9314 in Editor::build_region_boundary_cache (this=0x88d4dd0) at editor_ops.cc:498
#202 0x082ea4bd in Editor::start_grab (this=0x88d4dd0, event=0xbfffedf0, cursor=0x8905480) at editor_mouse.cc:1560
#203 0x082ed0b5 in Editor::start_region_grab (this=0x88d4dd0, item=0x49c3c188, event=0xbfffedf0) at editor_mouse.cc:2396
#204 0x082e7c72 in Editor::button_press_handler (this=0x88d4dd0, item=0x49c3c188, event=0xbfffedf0, item_type=RegionItem) at editor_mouse.cc:484
#205 0x082cd753 in Editor::canvas_region_view_event (this=0x88d4dd0, item=0x49c3c188, event=0xbfffedf0, rv=0x49c3b878) at editor_canvas_events.cc:359
#206 0x082ccf88 in Editor::_canvas_region_view_event (this=0x88d4dd0, item=0x49c3c188, event=0xbfffedf0, data=0x49c3b878) at editor_canvas_events.cc:100
#207 0x08408aa5 in PublicEditor::canvas_region_view_event (item=0x49c3c188, event=0xbfffedf0, data=0x49c3b878) at public_editor.cc:38
#208 0x084d454c in gtk_canvas_item_marshal_signal_1 (object=0x49c3c188, func=0x8408a84 <PublicEditor::canvas_region_view_event(_GtkCanvasItem*, _GdkEvent*, void*)>,
func_data=0x49c3b878, args=0x22) at gtk-canvas.c:543
#209 0x403a3e5a in gtk_signal_remove_emission_hook () from /usr/lib/libgtk-1.2.so.0
#210 0x403a316a in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#211 0x403a1234 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#212 0x084d83ac in emit_event (canvas=0x88fdf00, event=0xbfffedec) at gtk-canvas.c:2820
#213 0x084d8a3a in gtk_canvas_button (widget=0x88fdf00, event=0x8970350) at gtk-canvas.c:3030
#214 0x0851e113 in gtkmm_marshal_INT__POINTER (object=0x88fdf00, func=0x84d88f0 <gtk_canvas_button>, func_data=0x0, args=0x22) at marshal.cc:240
#215 0x403a319f in gtk_signal_set_funcs () from /usr/lib/libgtk-1.2.so.0
#216 0x403a1234 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#217 0x403d6fd9 in gtk_widget_event () from /usr/lib/libgtk-1.2.so.0
#218 0x403744d0 in gtk_propagate_event () from /usr/lib/libgtk-1.2.so.0
#219 0x403735c1 in gtk_main_do_event () from /usr/lib/libgtk-1.2.so.0
#220 0x4041bb44 in gdk_wm_protocols_filter () from /usr/lib/libgdk-1.2.so.0
#221 0x40449e75 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#222 0x4044a32c in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#223 0x4044a55c in g_main_run () from /usr/lib/libglib-1.2.so.0
#224 0x40373083 in gtk_main () from /usr/lib/libgtk-1.2.so.0
#225 0x081f06e5 in Gtk::Main::run () at main.h:168
#226 0x084b415a in Gtkmmext::UI::run (this=0x869f778, old_receiver=@0x868b180) at gtk_ui.cc:168
#227 0x08391e5c in main (argc=1, argv=0xbffff534) at main.cc:448
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here's a backtrace i got by killing ardour with 'kill -s SIGSEGV' when it had a frozen gui. the gui froze when i opened a largeish (20 tracks) session and scrolled down with the mouse wheel to see the lower tracks. the session survived 4 or 5 'clicks' of the wheel before freezing. it looks similar to nostar's so i'll put it here. |
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2005-02-14 08:47
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scrolling_backtrace.txt (10,887 bytes)
#0 0x43e3b9df in gtk_type_is_a () from /usr/lib/libgtk-1.2.so.0
(gdb) backtrace
#0 0x43e3b9df in gtk_type_is_a () from /usr/lib/libgtk-1.2.so.0
#1 0x0844e9ac in gtk_canvas_item_raise_to_top (item=0x913b118) at gtk-canvas.c:957
#2 0x083cb483 in StreamView::playlist_modified ()
#3 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#4 0x0853539e in ARDOUR::Playlist::flush_notifications ()
#5 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#6 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#7 0x0856ef9e in ARDOUR::Session::find_current_end ()
#8 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#9 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#10 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#11 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#12 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#13 0x0856ef9e in ARDOUR::Session::find_current_end ()
#14 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#15 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#16 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#17 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#18 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#19 0x0856ef9e in ARDOUR::Session::find_current_end ()
#20 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#21 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#22 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#23 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#24 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#25 0x0856ef9e in ARDOUR::Session::find_current_end ()
#26 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#27 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#28 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#29 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#30 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#31 0x0856ef9e in ARDOUR::Session::find_current_end ()
#32 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#33 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#34 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#35 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#36 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#37 0x0856ef9e in ARDOUR::Session::find_current_end ()
#38 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#39 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#40 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#41 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#42 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#43 0x0856ef9e in ARDOUR::Session::find_current_end ()
#44 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#45 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#46 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#47 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
---Type <return> to continue, or q <return> to quit---
#48 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#49 0x0856ef9e in ARDOUR::Session::find_current_end ()
#50 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#51 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#52 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#53 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#54 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#55 0x0856ef9e in ARDOUR::Session::find_current_end ()
#56 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#57 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#58 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#59 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#60 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#61 0x0856ef9e in ARDOUR::Session::find_current_end ()
#62 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#63 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#64 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#65 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#66 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#67 0x0856ef9e in ARDOUR::Session::find_current_end ()
#68 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#69 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#70 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#71 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#72 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#73 0x0856ef9e in ARDOUR::Session::find_current_end ()
#74 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#75 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#76 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#77 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#78 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#79 0x0856ef9e in ARDOUR::Session::find_current_end ()
#80 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#81 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#82 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#83 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#84 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#85 0x0856ef9e in ARDOUR::Session::find_current_end ()
#86 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#87 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#88 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#89 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#90 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#91 0x0856ef9e in ARDOUR::Session::find_current_end ()
#92 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#93 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#94 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#95 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#96 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#97 0x0856ef9e in ARDOUR::Session::find_current_end ()
#98 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#99 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#100 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#101 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#102 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#103 0x0856ef9e in ARDOUR::Session::find_current_end ()
#104 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#105 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#106 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#107 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#108 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#109 0x0856ef9e in ARDOUR::Session::find_current_end ()
#110 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#111 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#112 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#113 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#114 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#115 0x0856ef9e in ARDOUR::Session::find_current_end ()
#116 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#117 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#118 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#119 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#120 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#121 0x0856ef9e in ARDOUR::Session::find_current_end ()
#122 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#123 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#124 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#125 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#126 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#127 0x0856ef9e in ARDOUR::Session::find_current_end ()
#128 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#129 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#130 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#131 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#132 0x085303c8 in ARDOUR::Playlist::get_maximum_extent ()
#133 0x0856ef9e in ARDOUR::Session::find_current_end ()
#134 0x08588b5a in SigC::AdaptorBindSlot0_1<void, ARDOUR::Playlist*>::callback ()
#135 0x08173079 in SigC::Signal0<void, SigC::Marshal<void> >::emit ()
#136 0x0853543c in ARDOUR::Playlist::flush_notifications ()
#137 0x084b4fc2 in ARDOUR::AudioPlaylist::flush_notifications ()
#138 0x0853585f in ARDOUR::Playlist::regions_at ()
#139 0x08248c3f in Editor::canvas_crossfade_view_event ()
#140 0x08388aec in PublicEditor::canvas_crossfade_view_event ()
#141 0x08448f2d in gtk_canvas_item_marshal_signal_1 (object=0xafb299b8,
func=0x8388ac0 <PublicEditor::canvas_crossfade_view_event(_GtkCanvasItem*, _GdkEvent*, void*)>,
func_data=0xafb298a0, args=0x89dc6f0) at gtk-canvas.c:543
#142 0x43e6a427 in gtk_signal_connect_while_alive () from /usr/lib/libgtk-1.2.so.0
#143 0x43e6b230 in gtk_signal_emit_stop_by_name () from /usr/lib/libgtk-1.2.so.0
#144 0x43e6bee7 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#145 0x0844bbd0 in emit_event (canvas=0xafb299b8, event=0xbfffefbc) at gtk-canvas.c:2820
#146 0x0844c1ca in pick_current_item (canvas=0x89dc4a0, event=0x37f0c7f) at gtk-canvas.c:2975
#147 0x0844c3dc in gtk_canvas_button (widget=0x89dc4a0, event=0x8a39f5c) at gtk-canvas.c:3028
#148 0x08489e94 in gtkmm_marshal_INT__POINTER (object=0x89dc4a0, func=0x844c280 <gtk_canvas_button>,
func_data=0x0, args=0x89dc6f0) at marshal.cc:240
#149 0x43e6b333 in gtk_signal_emit_stop_by_name () from /usr/lib/libgtk-1.2.so.0
#150 0x43e6bee7 in gtk_signal_emit () from /usr/lib/libgtk-1.2.so.0
#151 0x43e311b9 in gtk_widget_event () from /usr/lib/libgtk-1.2.so.0
#152 0x43e9ec0c in gtk_propagate_event () from /usr/lib/libgtk-1.2.so.0
#153 0x43e9efa7 in gtk_main_do_event () from /usr/lib/libgtk-1.2.so.0
#154 0x43dde620 in gdk_event_get () from /usr/lib/libgdk-1.2.so.0
#155 0x43c72287 in g_get_current_time () from /usr/lib/libglib-1.2.so.0
#156 0x43c72f13 in g_main_add_poll () from /usr/lib/libglib-1.2.so.0
#157 0x43c730e5 in g_main_run () from /usr/lib/libglib-1.2.so.0
#158 0x43e9e232 in gtk_main () from /usr/lib/libgtk-1.2.so.0
#159 0x0842d446 in Gtkmmext::UI::run ()
#160 0x08310906 in main ()
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here's another backtrace i got with libardour: 0.871.1 (once again i killed Ardour when it froze) a combination of zoom and locate vi auto-return may have been the cause (just a guess). (gdb) thread apply all backtrace Thread 7 (process 19308): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbaefcb in __write_nocancel () from /lib/tls/libc.so.6 #2 0x4cb54baf in _IO_new_file_write () from /lib/tls/libc.so.6 #3 0x4cb54d8f in _IO_new_file_xsputn () from /lib/tls/libc.so.6 0000004 0x4cb4a80e in fwrite () from /lib/tls/libc.so.6 0000005 0x4d381128 in std::time_put<char, std::ostreambuf_iterator<char, std::char_traits<char> > >::put () from /usr/lib/libstdc++.so.6 #6 0x4d383705 in std::operator<< <std::char_traits<char> > () from /usr/lib/libstdc++.so.6 #7 0x08396ae2 in signal_thread (arg=0x0) at main.cc:136 0000008 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000009 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 6 (process 19315): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7f73535 in ARDOUR::Source::peak_thread_work (arg=0x0) at source.cc:161 #3 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000004 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 5 (process 19316): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7d05afc in jack_client_thread (arg=0x87a82c8) at client.c:1076 #3 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000004 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 4 (process 19317): ---Type <return> to continue, or q <return> to quit--- #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7f093d3 in ARDOUR::Session::butler_thread_work (this=0x89b4e10) at session_butler.cc:183 #3 0xb7f09312 in ARDOUR::Session::_butler_thread_work (arg=0x89b4e10) at session_butler.cc:158 0000004 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000005 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 3 (process 19318): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7f3ef70 in ARDOUR::Session::midi_thread_work (this=0x89b4e10) at session_midi.cc:1238 #3 0xb7f3ecea in ARDOUR::Session::_midi_thread_work (arg=0x89b4e10) at session_midi.cc:1170 0000004 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000005 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 2 (process 19319): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7f3a063 in ARDOUR::Session::feedback_thread_work (this=0x89b4e10) at session_feedback.cc:137 #3 0xb7f39fc6 in ARDOUR::Session::_feedback_thread_work (arg=0x89b4e10) at session_feedback.cc:112 0000004 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000005 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 1 (process 19307): #0 0x0853b012 in SigC::ObjectScoped::invalid (this=0x9423688, level=true) at ../sigc++/scope.h:216 0000001 0x0853b24e in ~ObjectScoped (this=0x9423688) at object.cc:48 #2 0x0853bfb5 in ~SlotData (this=0x9423688) at ../sigc++/slot.h:111 #3 0x0853b638 in SigC::Scopes::Extend::erase (this=0xb72450c8) at scope.cc:139 0000004 0x0853b712 in SigC::ScopeList::erase (this=0x9423690, pos={node_ = 0x85b2128}) at scope.cc:224 ---Type <return> to continue, or q <return> to quit--- 0000005 0x0853af53 in SigC::ObjectScoped::unregister_scope (this=0x9423688, scope=0xb72450c8) at ../sigc++/scope.h:250 #6 0x0853b56e in SigC::Scope::unregister_scope (this=0xb72450c8) at ../sigc++/scope.h:123 #7 0x0853b8ed in ~Extend (this=0xb72450c8) at scope.cc:150 0000008 0x081f066f in ~Handle (this=0xb72450c8) at /home/nick/ardour/libs/sigc++/sigc++/slot.h:212 0000009 0x081f6639 in ~Slot0 (this=0xb72450c8) at /usr/lib/gcc/i386-redhat-linux/3.4.3/../../../../include/c++/3.4.3/bits/stl_construct.h:107 0000010 0x084bc413 in ~Request (this=0xb72450b8) at ./gtkmmext/gtk_ui.h:151 0000011 0x084bae24 in Gtkmmext::UI::do_request (this=0x86af768, req=0xb72450b8) at gtk_ui.cc:420 0000012 0x084bac0b in Gtkmmext::UI::handle_ui_requests (this=0x86af768) at gtk_ui.cc:359 0000013 0x084bab58 in Gtkmmext::UI::signal_pipe_callback (arg=0x86af768, fd=4, cond=GDK_INPUT_READ) at gtk_ui.cc:347 0000014 0x4ce63290 in gdk_get_show_events () from /usr/lib/libgdk-1.2.so.0 #15 0x086af768 in ?? () 0000016 0x00000004 in ?? () #17 0x4cdc3c4b in g_io_add_watch () from /usr/lib/libglib-1.2.so.0 0000018 0x4cdc5287 in g_get_current_time () from /usr/lib/libglib-1.2.so.0 0000019 0x4cdc5f13 in g_main_add_poll () from /usr/lib/libglib-1.2.so.0 0000020 0x4cdc60e5 in g_main_run () from /usr/lib/libglib-1.2.so.0 0000021 0x4d043232 in gtk_main () from /usr/lib/libgtk-1.2.so.0 0000022 0x081f7c57 in Gtk::Main::run () at /home/nick/ardour/libs/gtkmm/src/gtk--/main.h:168 0000023 0x084ba34e in Gtkmmext::UI::run (this=0x86af768, old_receiver=@0x869ad60) at gtk_ui.cc:168 #24 0x08398826 in main (argc=2, argv=0xbffff8f4) at main.cc:448 |
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latest freeze backtrace follows: triggered by moving a region at beat level zoom then pressing space quickly. (gdb) thread apply all bt Thread 7 (process 4394): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cd4253e in do_sigwait () from /lib/tls/libpthread.so.0 #2 0x4cd425df in sigwait () from /lib/tls/libpthread.so.0 #3 0x08396ac3 in signal_thread (arg=0x0) at main.cc:134 0000004 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000005 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 6 (process 4401): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7f734c9 in ARDOUR::Source::peak_thread_work (arg=0x0) at source.cc:161 #3 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000004 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 5 (process 4402): #0 0x0853b5bc in SigC::ScopeNode::disconnect (this=0x89c9718, dummy=true) at scope.cc:101 0000001 0x0853b252 in ~ObjectScoped (this=0x89c9718) at object.cc:48 #2 0x0853bfb9 in ~SlotData (this=0x89c9718) at ../sigc++/slot.h:111 #3 0x0853b63c in SigC::Scopes::Extend::erase (this=0xb61fe020) at scope.cc:139 0000004 0x0853b716 in SigC::ScopeList::erase (this=0x89c9720, pos=Cannot access memory at address 0x1 ) at scope.cc:224 0000005 0x0853af57 in SigC::ObjectScoped::unregister_scope (this=0x89c9718, scope=0xb61fe020) at ../sigc++/scope.h:250 #6 0x0853b572 in SigC::Scope::unregister_scope (this=0x85b21a8) at ../sigc++/scope.h:123 #7 0x0853b8f1 in ~Extend (this=0xb61fe020) at scope.cc:150 0000008 0x081f066f in ~Handle (this=0xb61fe020) at /home/nick/ardour/libs/sigc++/sigc++/slot.h:212 0000009 0x081f6639 in ~Slot0 (this=0xb61fe020) ---Type <return> to continue, or q <return> to quit--- at /usr/lib/gcc/i386-redhat-linux/3.4.3/../../../../include/c++/3.4.3/bits/stl_construct.h:107 0000010 0x08454ebc in StreamView::transport_changed (this=0xaf90da28) at streamview.cc:587 0000011 0x08458578 in SigC::ObjectSlot0_<void, StreamView>::callback (d=0xb39ed3dc) at /home/nick/ardour/libs/sigc++/sigc++/object_slot.h:56 0000012 0x081f6d87 in SigC::Callback0<void>::call (this=0xb39ed3dc) at /home/nick/ardour/libs/sigc++/sigc++/slot.h:260 0000013 0x081f7e3f in SigC::Signal0<void, SigC::Marshal<void> >::emit (this=0xb6235494) at /home/nick/ardour/libs/sigc++/sigc++/basic_signal.h:193 0000014 0x081f7c6d in SigC::Signal0<void, SigC::Marshal<void> >::operator() (this=0xb6235494) at /home/nick/ardour/libs/sigc++/sigc++/basic_signal.h:171 #15 0xb7f6cac6 in ARDOUR::Session::actually_start_transport (this=0xb6235470) at session_transport.cc:774 0000016 0xb7f6c9bd in ARDOUR::Session::start_transport (this=0xb6235470) at session_transport.cc:754 #17 0xb7f6c52b in ARDOUR::Session::set_transport_speed (this=0xb6235470, speed=1, abort=false) at session_transport.cc:643 0000018 0xb7f34639 in ARDOUR::Session::process_event (this=0xb6235470, ev=0x869f3d8) at session_events.cc:339 0000019 0xb7f33b42 in ARDOUR::Session::merge_event (this=0xb6235470, ev=0x869f3d8) at session_events.cc:148 0000020 0xb7f42012 in ARDOUR::Session::process_with_events (this=0xb6235470, nframes=1024) at session_process.cc:249 0000021 0xb7f41588 in ARDOUR::Session::process (this=0xb6235470, nframes=1024) at session_process.cc:62 0000022 0xb7e19f1b in ARDOUR::AudioEngine::process_callback (this=0x87a81a8, nframes=1024) at audioengine.cc:314 0000023 0xb7e19a93 in ARDOUR::AudioEngine::_process_callback (nframes=1024, arg=0x87a81a8) at audioengine.cc:209 #24 0xb7d05d80 in jack_client_thread (arg=0x87a82c8) at client.c:1264 0000025 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 ---Type <return> to continue, or q <return> to quit--- 0000026 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 4 (process 4403): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7f09367 in ARDOUR::Session::butler_thread_work (this=0xb6235470) at session_butler.cc:183 #3 0xb7f092a6 in ARDOUR::Session::_butler_thread_work (arg=0xb6235470) at session_butler.cc:158 0000004 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000005 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 3 (process 4404): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7f3ef04 in ARDOUR::Session::midi_thread_work (this=0xb6235470) at session_midi.cc:1238 #3 0xb7f3ec7e in ARDOUR::Session::_midi_thread_work (arg=0xb6235470) at session_midi.cc:1170 0000004 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000005 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 2 (process 4405): #0 0xffffe410 in __kernel_vsyscall () 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0xb7f39ff7 in ARDOUR::Session::feedback_thread_work (this=0xb6235470) at session_feedback.cc:137 #3 0xb7f39f5a in ARDOUR::Session::_feedback_thread_work (arg=0xb6235470) at session_feedback.cc:112 0000004 0x4cd3c361 in start_thread () from /lib/tls/libpthread.so.0 0000005 0x4cbbdcbe in clone () from /lib/tls/libc.so.6 Thread 1 (process 4393): #0 0xffffe410 in __kernel_vsyscall () ---Type <return> to continue, or q <return> to quit--- 0000001 0x4cbb40d4 in poll () from /lib/tls/libc.so.6 #2 0x4cdc5b16 in g_main_add_poll () from /usr/lib/libglib-1.2.so.0 #3 0x4cdc60e5 in g_main_run () from /usr/lib/libglib-1.2.so.0 0000004 0x4d043232 in gtk_main () from /usr/lib/libgtk-1.2.so.0 0000005 0x081f7c57 in Gtk::Main::run () at /home/nick/ardour/libs/gtkmm/src/gtk--/main.h:168 #6 0x084ba352 in Gtkmmext::UI::run (this=0x86af768, old_receiver=@0x869ad60) at gtk_ui.cc:168 #7 0x0839882a in main (argc=2, argv=0xbffff934) at main.cc:448 |
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believed fixed in 0.9beta28. please (nostar) confirm or deny so i can resolve. |
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Confidence is high. I repeat, confidence is high. Lookin good here... |
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see bug history. terrible, terrible thread programming. mea culpa. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2005-02-14 08:26 | NoStar | New Issue | |
| 2005-02-14 08:26 | NoStar | File Added: gdb_ardour_2005-02-14_02.txt | |
| 2005-02-14 08:26 | NoStar | => nostar@comcast.net | |
| 2005-02-14 08:26 | NoStar | Name | => Doug McLain |
| 2005-02-14 08:46 | nmains | Note Added: 0002013 | |
| 2005-02-14 08:47 | nmains | File Added: scrolling_backtrace.txt | |
| 2005-02-14 19:10 | nmains | Note Added: 0002015 | |
| 2005-02-15 12:30 | nmains | Note Added: 0002019 | |
| 2005-03-10 01:50 | paul | Relationship added | duplicate of 0000919 |
| 2005-03-10 01:51 | paul | Note Added: 0002114 | |
| 2005-03-10 01:52 | paul | Status | new => feedback |
| 2005-03-10 22:52 | NoStar | Note Added: 0002120 | |
| 2005-03-10 23:41 | paul | Status | feedback => resolved |
| 2005-03-10 23:41 | paul | Resolution | open => fixed |
| 2005-03-10 23:41 | paul | Assigned To | => paul |
| 2005-03-10 23:41 | paul | Note Added: 0002122 | |
| 2008-11-20 23:42 | seablade | Status | resolved => closed |