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IDProjectCategoryView StatusDate SubmittedLast Update
0003890ardourbugspublic2011-03-26 18:452020-04-19 20:15
ReporterEric_W Assigned Topaul  
PrioritynormalSeveritycrashReproducibilityalways
Status closedResolutionunable to reproduce 
Product Version3.0-alpha2 
Target Version3.0-beta1 
Summary0003890: new session with two tracks - disconnect entries - save - restart ardour - crash
DescriptionThe following situation is always reproducible (alpha1 alpha2 and alpha3)

- create a new session
- add two mono tracks (adding only one does not trigger the bug)
- disconnect the inputs of both tracks
- save session
- quit ardour
- strat ardour => crash

Console output given as additional info.

Regards

Eric
Additional InformationArdour3.0alpha3 (built using ['9210'] and GCC version 4.2.4 (Ubuntu 4.2.4-1ubuntu4))
Copyright (C) 1999-2011 Paul Davis
Some portions Copyright (C) Steve Harris, Ari Johnson, Brett Viren, Joel Baker

Ardour comes with ABSOLUTELY NO WARRANTY
not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
This is free software, and you are welcome to redistribute it
under certain conditions; see the source for copying conditions.
ardour: [INFO]: Loading user ui configuration file /home/eric/.config/ardour3/ardour3_ui.conf
ardour: [INFO]: Loading ui configuration file /opt/Ardour-3.0alpha3_9210-dbg/etc/ardour3_ui_dark.rc
ardour: [INFO]: Ardour will be limited to 1024 open files
ardour: [INFO]: Loading system configuration file /opt/Ardour-3.0alpha3_9210-dbg/etc/ardour_system.rc
Loading user configuration file /home/eric/.config/ardour3/ardour.rc
Using SSE optimized routines
liblrdf: error - URI file:///home/eric/.ladspa/rdf/ardour-presets.n3:34 column 78 - Non-printable ASCII character 195 (0xC3) found.
liblrdf: error - URI file:///home/eric/.ladspa/rdf/ardour-presets.n3:34 column 79 - Non-printable ASCII character 169 (0xA9) found.
ardour: [INFO]: looking for panners in /opt/Ardour-3.0alpha3_9210-dbg/lib/panners
ardour: [INFO]: Panner discovered: "Equal Power Stereo"
ardour: [INFO]: Panner discovered: "Mono to Stereo Panner"
ardour: [INFO]: Panner discovered: "VBAP 2D panner"
Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `GtkWidget::link-color' of type `GdkColor' from rc file value "((GString*) 0xb47c760)" of type `GString'
Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `GtkWidget::link-color' of type `GdkColor' from rc file value "((GString*) 0xb1d99d0)" of type `GString'
LV2: Discovering 32 plugins
Done LV2 discovery

(ardour-3.0:8547): GLib-GObject-WARNING **: gsignal.c:2924: signal id `316' is invalid for instance `0xb501c78'

(ardour-3.0:8547): GLib-GObject-WARNING **: gsignal.c:2924: signal id `316' is invalid for instance `0xb501c78'
*** glibc detected *** /opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0: free(): corrupted unsorted chunks: 0x0bb52fa0 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6(+0x6b591)[0xb4246591]
/lib/tls/i686/cmov/libc.so.6(+0x6cde8)[0xb4247de8]
/lib/tls/i686/cmov/libc.so.6(cfree+0x6d)[0xb424aecd]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libglib-2.0.so.0(g_free+0x31)[0xb54e9631]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libglib-2.0.so.0(+0x328d7)[0xb54d28d7]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libglib-2.0.so.0(+0x32b12)[0xb54d2b12]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libgtk-x11-2.0.so.0(gtk_tooltips_set_tip+0x115)[0xb511c8a5]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libgtkmm-2.4.so.1(_ZN3Gtk8Tooltips7set_tipERNS_6WidgetERKN4Glib7ustringES6_+0x5e)[0xb48c78de]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libgtkmm2ext.so.0(_ZN9Gtkmm2ext2UI10do_requestEPNS_9UIRequestE+0x24b)[0xb5d6d76f]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libgtkmm2ext.so.0(_ZN10AbstractUIIN9Gtkmm2ext9UIRequestEE12send_requestEPS1_+0x53)[0xb5d78ef9]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libgtkmm2ext.so.0(_ZN9Gtkmm2ext2UI7set_tipEPN3Gtk6WidgetEPKcS5_+0x2ef)[0xb5d6d365]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libgtkmm2ext.so.0(_ZN9Gtkmm2ext2UI7set_tipERN3Gtk6WidgetEPKc+0x35)[0xb5d6d447]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN22AutomationTimeAxisViewC1EPN6ARDOUR7SessionEN5boost10shared_ptrINS0_5RouteEEENS4_INS0_11AutomatableEEENS4_INS0_17AutomationControlEEEN6Evoral9ParameterER12PublicEditorR12TimeAxisViewbRN5Gnome6Canvas6CanvasERKSsSM_+0xad2)[0x8c8a67c]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN17RouteTimeAxisView28create_gain_automation_childERKN6Evoral9ParameterEb+0x262)[0x925c60a]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN17AudioTimeAxisView23create_automation_childERKN6Evoral9ParameterEb+0x48)[0x8c590fc]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN17RouteTimeAxisView9set_stateERK7XMLNodei+0x2ea)[0x926a59a]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN17AudioTimeAxisViewC1ER12PublicEditorPN6ARDOUR7SessionEN5boost10shared_ptrINS2_5RouteEEERN5Gnome6Canvas6CanvasE+0x393)[0x8c5a2a1]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN6Editor16handle_new_routeERSt4listIN5boost10shared_ptrIN6ARDOUR5RouteEEESaIS5_EE+0x1a3)[0x8d0704f]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN12EditorRoutes15initial_displayEv+0xae)[0x8e91578]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN12EditorRoutes11set_sessionEPN6ARDOUR7SessionE+0x37)[0x8e93d7f]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN6Editor11set_sessionEPN6ARDOUR7SessionE+0x1b1)[0x8d21a15]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN9ARDOUR_UI29connect_dependents_to_sessionEPN6ARDOUR7SessionE+0xb8)[0x8bbb238]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN9ARDOUR_UI11set_sessionEPN6ARDOUR7SessionE+0x149f)[0x8bbf653]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN9ARDOUR_UI12load_sessionERKSsS1_Ss+0xbed)[0x8b428df]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN9ARDOUR_UI22get_session_parametersEbbSs+0xd07)[0x8b530e1]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN9ARDOUR_UI7startupEv+0x180)[0x8b53510]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZNK4sigc18bound_mem_functor0Iv9ARDOUR_UIEclEv+0x63)[0x8b66305]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZNK4sigc15adaptor_functorINS_18bound_mem_functor0Iv9ARDOUR_UIEEEclEv+0x20)[0x8b6632c]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN4sigc8internal10slot_call0INS_18bound_mem_functor0Iv9ARDOUR_UIEEvE7call_itEPNS0_8slot_repE+0x26)[0x8b66358]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN4sigc8internal12signal_emit0IvNS_3nilEE4emitEPNS0_11signal_implE+0xf5)[0x8ba10ff]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZNK4sigc7signal0IvNS_3nilEE4emitEv+0x20)[0x8ba11c2]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZNK4sigc7signal0IvNS_3nilEEclEv+0x1d)[0x8ba11e5]
/opt/Ardour-3.0alpha3_9210-dbg/lib/libgtkmm2ext.so.0(_ZN9Gtkmm2ext2UI3runER8Receiver+0x120)[0xb5d6d928]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(main+0x59c)[0x8ff9644]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6)[0xb41f1bd6]
/opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0(_ZN9Gtkmm2ext13BarController6exposeEP15_GdkEventExpose+0x8ad)[0x8b147a1]
======= Memory map: ========
08048000-0991f000 r-xp 00000000 08:01 246006 /opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0
0991f000-0999f000 rw-p 018d7000 08:01 246006 /opt/Ardour-3.0alpha3_9210-dbg/bin/ardour-3.0
0999f000-099a2000 rw-p 00000000 00:00 0
0b122000-0bcfb000 rw-p 00000000 00:00 0 [heap]
ac685000-ac686000 ---p 00000000 00:00 0
ac686000-ac700000 rw-p 00000000 00:00 0
ac700000-ac781000 rw-p 00000000 00:00 0
ac781000-ac800000 ---p 00000000 00:00 0
ac810000-acbe5000 rw-p 00000000 00:00 0
acbe5000-acbe6000 ---p 00000000 00:00 0
acbe6000-ace92000 rw-p 00000000 00:00 0
ace92000-ace93000 ---p 00000000 00:00 0
ace93000-acf13000 rw-p 00000000 00:00 0
acf13000-acf14000 ---p 00000000 00:00 0
acf14000-acf94000 rw-p 00000000 00:00 0
acf94000-acf95000 ---p 00000000 00:00 0
acf95000-ad015000 rw-p 00000000 00:00 0
ad015000-ad016000 ---p 00000000 00:00 0
ad016000-ad096000 rw-p 00000000 00:00 0
ad096000-ad097000 r-xp 00000000 08:01 818128 /usr/lib/ladspa/product_1668.so
ad097000-ad098000 rw-p 00000000 08:01 818128 /usr/lib/ladspa/product_1668.so
ad098000-ad09a000 r-xp 00000000 08:01 818052 /usr/lib/ladspa/lcr_delay_1436.so
ad09a000-ad09b000 r--p 00001000 08:01 818052 /usr/lib/ladspa/lcr_delay_1436.so
ad09b000-ad09c000 rw-p 00002000 08:01 818052 /usr/lib/ladspa/lcr_delay_1436.so
ad09c000-ad0a1000 r-xp 00000000 08:01 818065 /usr/lib/ladspa/butterworth_1902.so
ad0a1000-ad0a2000 r--p 00004000 08:01 818065 /usr/lib/ladspa/butterworth_1902.so
ad0a2000-ad0a3000 rw-p 00005000 08:01 818065 /usr/lib/ladspa/butterworth_1902.so
ad0a3000-ad0a4000 r-xp 00000000 08:01 818149 /usr/lib/ladspa/noise.so
ad0a4000-ad0a5000 rw-p 00000000 08:01 818149 /usr/lib/ladspa/noise.so
ad0a5000-ad0a7000 r-xp 00000000 08:01 818135 /usr/lib/ladspa/sawtooth_1641.so
ad0a7000-ad0a8000 rw-p 00001000 08:01 818135 /usr/lib/ladspa/sawtooth_1641.so
ad0a8000-ad0aa000 r-xp 00000000 08:01 818125 /usr/lib/ladspa/fmod_1656.so
ad0aa000-ad0ab000 rw-p 00001000 08:01 818125 /usr/lib/ladspa/fmod_1656.so
ad0ab000-ad0ad000 r-xp 00000000 08:01 817991 /usr/lib/ladspa/divider_1186.so
ad0ad000-ad0ae000 r--p 00001000 08:01 817991 /usr/lib/ladspa/divider_1186.so
ad0ae000-ad0af000 rw-p 00002000 08:01 817991 /usr/lib/ladspa/divider_1186.so
ad0af000-ad0b0000 r-xp 00000000 08:01 818126 /usr/lib/ladspa/interpolator_1660.so
ad0b0000-ad0b1000 rw-p 00000000 08:01 818126 /usr/lib/ladspa/interpolator_1660.so
ad0b1000-ad0b4000 r-xp 00000000 08:01 818064 /usr/lib/ladspa/dj_eq_1901.so
ad0b4000-ad0b5000 r--p 00002000 08:01 818064 /usr/lib/ladspa/dj_eq_1901.so
ad0b5000-ad0b6000 rw-p 00003000 08:01 818064 /usr/lib/ladspa/dj_eq_1901.so
ad0b6000-ad0b7000 r-xp 00000000 08:01 818046 /usr/lib/ladspa/inv_1429.so
ad0b7000-ad0b8000 r--p 00000000 08:01 818046 /usr/lib/ladspa/inv_1429.so
ad0b8000-ad0b9000 rw-p 00001000 08:01 818046 /usr/lib/ladspa/inv_1429.so
ad0b9000-ad0bb000 r-xp 00000000 08:01 818018 /usr/lib/ladspa/surround_encoder_1401.so
ad0bb000-ad0bc000 r--p 00001000 08:01 818018 /usr/lib/ladspa/surround_encoder_1401.so
ad0bc000-ad0bd000 rw-p 00002000 08:01 818018 /usr/lib/ladspa/surround_encoder_1401.so
ad0bd000-ad0bf000 r-xp 00000000 08:01 818132 /usr/lib/ladspa/quantiser100_2029.so
ad0bf000-ad0c0000 rw-p 00002000 08:01 818132 /usr/lib/ladspa/quantiser100_2029.so
ad0c0000-ad0c2000 r-xp 00000000 08:01 818010 /usr/lib/ladspa/tape_delay_1211.so
ad0c2000-ad0c3000 r--p 00001000 08:01 818010 /usr/lib/ladspa/tape_delay_1211.so
ad0c3000-ad0c4000 rw-p 00002000 08:01 818010 /usr/lib/ladspa/tape_delay_1211.so
ad0c4000-ad0c5000 r-xp 00000000 08:01 818146 /usr/lib/ladspa/amp.so
ad0c5000-ad0c6000 rw-p 00001000 08:01 818146 /usr/lib/ladspa/amp.so
ad0c6000-ad0c7000 r-xp 00000000 08:01 818001 /usr/lib/ladspa/decimator_1202.so
ad0c7000-ad0c8000 r--p 00000000 08:01 818001 /usr/lib/ladspa/decimator_1202.so
ad0c8000-ad0c9000 rw-p 00001000 08:01 818001 /usr/lib/ladspa/decimator_1202.so
ad0c9000-ad0cc000 r-xp 00000000 08:01 818016 /usr/lib/ladspa/phasers_1217.so
ad0cc000-ad0cd000 r--p 00002000 08:01 818016 /usr/lib/ladspa/phasers_1217.so
ad0cd000-ad0ce000 rw-p 00003000 08:01 818016 /usr/lib/ladspa/phasers_1217.so
ad0ce000-ad0d0000 r-xp 00000000 08:01 818127 /usr/lib/ladspa/lp4pole_1671.so
ad0d0000-ad0d1000 rw-p 00001000 08:01 818127 /usr/lib/ladspa/lp4pole_1671.so
ad0d1000-ad0d2000 r-xp 00000000 08:01 818012 /usr/lib/ladspa/foldover_1213.so
ad0d2000-ad0d3000 r--p 00000000 08:01 818012 /usr/lib/ladspa/foldover_1213.so
ad0d3000-ad0d4000 rw-p 00001000 08:01 818012 /usr/lib/ladspa/foldover_1213.so
ad0d4000-ad0d6000 r-xp 00000000 08:01 818013 /usr/lib/ladspa/svf_1214.so
ad0d6000-ad0d7000 r--p 00001000 08:01 818013 /usr/lib/ladspa/svf_1214.so
ad0d7000-ad0d8000 rw-p 00002000 08:01 818013 /usr/lib/ladspa/svf_1214.so
ad0d8000-ad0d9000 r-xp 00000000 08:01 817997 /usr/lib/ladspa/sinus_wavewrapper_1198.so
ad0d9000-ad0da000 r--p 00000000 08:01 817997 /usr/lib/ladspa/sinus_wavewrapper_1198.so
ad0da000-ad0db000 rw-p 00001000 08:01 817997 /usr/lib/ladspa/sinus_wavewrapper_1198.so
ad0db000-ad0dc000 r-xp 00000000 08:01 817996 /usr/lib/ladspa/foverdrive_1196.so
ad0dc000-ad0dd000 r--p 00000000 08:01 817996 /usr/lib/ladspa/foverdrive_1196.so
ad0dd000-ad0de000 rw-p 00001000 08:01 817996 /usr/lib/ladspa/foverdrive_1196.so
ad0de000-ad0e1000 r-xp 00000000 08:01 818144 /usr/lib/ladspa/triangle_1649.so
ad0e1000-ad0e2000 rw-p 00002000 08:01 818144 /usr/lib/ladspa/triangle_1649.so
ad0e2000-ad0e5000 r-xp 00000000 08:01 818072 /usr/lib/ladspa/revdelay_1605.so
ad0e5000-ad0e6000 r--p 00002000 08:01 818072 /usr/lib/ladspa/revdelay_1605.so
ad0e6000-ad0e7000 rw-p 00003000 08:01 818072 /usr/lib/ladspa/revdelay_1605.so
ad0e7000-ad0ea000 r-xp 00000000 08:01 818003 /usr/lib/ladspa/triple_para_1204.so
ad0ea000-ad0eb000 r--p 00002000 08:01 818003 /usr/lib/ladspa/triple_para_1204.so
ad0eb000-ad0ec000 rw-p 00003000 08:01 818003 /usr/lib/ladspa/triple_para_1204.so
ad0ec000-ad0ee000 r-xp 00000000 08:01 818137 /usr/lib/ladspa/sequencer32_1676.so
ad0ee000-ad0ef000 rw-p 00001000 08:01 818137 /usr/lib/ladspa/sequencer32_1676.so
ad0ef000-ad0f0000 r-xp 00000000 08:01 817994 /usr/lib/ladspa/comb_1190.so
ad0f0000-ad0f1000 r--p 00000000 08:01 817994 /usr/lib/ladspa/comb_1190.so
ad0f1000-ad0f2000 rw-p 00001000 08:01 817994 /usr/lib/ladspa/comb_1190.so
ad0f2000-ad116000 r-xp 00000000 08:01 16428 /lib/libexpat.so.1.5.2
ad116000-ad118000 r--p 00024000 08:01 16428 /lib/libexpat.so.1.5.2
ad118000-ad119000 rw-p 00026000 08:01 16428 /lib/libexpat.so.1.5.2
ad119000-ad11a000 r-xp 00000000 08:01 818155 /usr/lib/ladspa/formant_filter_4300.so
ad11a000-ad11b000 rw-p 00000000 08:01 818155 /usr/lib/ladspa/formant_filter_4300.so
ad11b000-ad11d000 r-xp 00000000 08:01 818075 /usr/lib/ladspa/pointer_cast_1910.so
ad11d000-ad11e000 r--p 00001000 08:01 818075 /usr/lib/ladspa/pointer_cast_1910.so
ad11e000-ad11f000 rw-p 00002000 08:01 818075 /usr/lib/ladspa/pointer_cast_1910.soAbandon
Tags3.0

Activities

cth103

2011-03-26 21:42

administrator   ~0010424

I can't reproduce this here.

paul

2011-06-11 17:10

administrator   ~0010853

http://ardour.org/debugging_ardour for information on how to generate useful backtraces. the ones generated by your system when a program crashes are almost never useful.

sorry that we cannot reproduce this. its likely fixed in later alpha releases anyway.

system

2020-04-19 20:15

developer   ~0022477

Issue has been closed automatically, by Trigger Close Plugin.
Feel free to re-open with additional information if you think the issue is not resolved.

Issue History

Date Modified Username Field Change
2011-03-26 18:45 Eric_W New Issue
2011-03-26 19:14 Eric_W Tag Attached: 3.0
2011-03-26 21:42 cth103 Note Added: 0010424
2011-03-26 21:42 cth103 cost => 0.00
2011-03-26 21:42 cth103 Target Version => 3.0-beta1
2011-06-11 17:10 paul Note Added: 0010853
2011-06-11 17:10 paul Status new => resolved
2011-06-11 17:10 paul Resolution open => unable to reproduce
2011-06-11 17:10 paul Assigned To => paul
2020-04-19 20:15 system Note Added: 0022477
2020-04-19 20:15 system Status resolved => closed