View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0009263 | ardour | bugs | public | 2023-02-26 19:05 | 2023-04-08 06:01 |
| Reporter | colinf | Assigned To | zamaudio | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Summary | 0009263: Crash on ProTools session import | ||||
| Description | Importing the attached .ptx file crashes ardour. | ||||
| Additional Information | Here's an example of a backtrace of the crashing thread (with dummy audio backend), with 1 CPU in use for DSP: [Switching to Thread 0x7fffd45c4c40 (LWP 242897)] 0x0000555555e59f9e in ARDOUR::PresentationInfo::flags (this=0x392) at ../libs/ardour/ardour/presentation_info.h:164 164 PresentationInfo::Flag flags() const { return _flags; } (gdb) bt #0 0x0000555555e59f9e in ARDOUR::PresentationInfo::flags() const (this=0x392) at ../libs/ardour/ardour/presentation_info.h:164 0000001 0x0000555555ea35c8 in ARDOUR::Stripable::is_auditioner() const (this=0x2a) at ../libs/ardour/ardour/stripable.h:75 #2 0x00007ffff7537868 in ARDOUR::Session::no_roll(unsigned int) (this=0x555559730ce0, nframes=512) at ../libs/ardour/session_process.cc:229 #3 0x00007ffff7539f9b in ARDOUR::Session::process_without_events(unsigned int) (this=0x555559730ce0, nframes=512) at ../libs/ardour/session_process.cc:701 0000004 0x00007ffff753928a in ARDOUR::Session::process_with_events(unsigned int) (this=0x555559730ce0, nframes=512) at ../libs/ardour/session_process.cc:531 0000005 0x00007ffff7536e34 in ARDOUR::Session::process(unsigned int) (this=0x555559730ce0, nframes=512) at ../libs/ardour/session_process.cc:120 #6 0x00007ffff6d6f3df in ARDOUR::AudioEngine::process_callback(unsigned int) (this=0x555557b33cc0, nframes=512) at ../libs/ardour/audioengine.cc:537 #7 0x00007fffd58caef4 in ARDOUR::DummyAudioBackend::main_process_thread() (this=0x5555575980e0) at ../libs/backends/dummy/dummy_audiobackend.cc:953 0000008 0x00007fffd58c8603 in pthread_process(void*) (arg=0x5555575980e0) at ../libs/backends/dummy/dummy_audiobackend.cc:434 0000009 0x00007ffff46c0ea7 in start_thread (arg=<optimized out>) at pthread_create.c:477 0000010 0x00007ffff38d3a2f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 It looks like the process callback sees a corrupted value in the Session::routes list, but the routes appear to be good when added in Session::import_pt_rest(). Using multiple CPUs for DSP causes a crash in a different place, but it appears to be from a similar cause. | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2023-02-26 19:05 | colinf | New Issue | |
| 2023-02-26 19:05 | colinf | File Added: Copy of SORCERERS.ptx | |
| 2023-04-08 03:44 | zamaudio | Note Added: 0027565 | |
| 2023-04-08 06:01 | zamaudio | Assigned To | => zamaudio |
| 2023-04-08 06:01 | zamaudio | Status | new => resolved |
| 2023-04-08 06:01 | zamaudio | Resolution | open => fixed |
| 2023-04-08 06:01 | zamaudio | Note Added: 0027566 |
