abrt 1.0.1 detected a crash. How to reproduce ----- 1. run openal-info as a common user 2. crash 3. Attached file: backtrace cmdline: openal-info component: openal-soft executable: /usr/bin/openal-info kernel: 2.6.31.6-145.fc12.x86_64 package: openal-soft-1.10.622-2.fc12 rating: 4 reason: Process was terminated by signal 11
Created attachment 377618 [details] File: backtrace
i can´t reproduce this because it works on my system. Please update your system an test it again.
The system is fully updated to the latest updates/updates testing. I guess it can be related to the some kind of pulse audio problem as nearly all games from LGP throws ALSA lib pcm.c:2171:(snd_pcm_open_conf) Cannot open shared library /usr/lib/alsa-lib/libasound_module_pcm_pulse.so error and there is no sound in them. It worked around beginning of Dec. Any idea what should I try?
BTW under root: openal-info ALSA lib pulse.c:229:(pulse_connect) PulseAudio: Unable to connect: Connection refused ALSA lib pulse.c:229:(pulse_connect) PulseAudio: Unable to connect: Connection refused AL lib: alsa.c:486: Could not open playback device 'default': Connection refused AL lib: oss.c:168: Could not open /dev/dsp: No such file or directory Available playback devices: ALSA Software on default ALSA Software on HDA ATI SB [VT1708S Analog] (hw:0,0) ALSA Software on HDA ATI SB [VT1708S Digital] (hw:0,1) OSS Software PortAudio Software PulseAudio Software Available capture devices: ALSA Capture on default ALSA Capture on HDA ATI SB [VT1708S Analog] (hw:0,0) OSS Capture PulseAudio Capture Default device: ALSA Software Default capture device: ALSA Capture on default ALC version: 1.1 ALC extensions: ALC_ENUMERATE_ALL_EXT, ALC_ENUMERATION_EXT, ALC_EXT_CAPTURE, ALC_EXT_disconnect, ALC_EXT_EFX, ALC_EXTX_thread_local_context OpenAL vendor string: OpenAL Community OpenAL renderer string: OpenAL Soft OpenAL version string: 1.1 ALSOFT 1.10.622 OpenAL extensions: AL_EXTX_buffer_sub_data, AL_EXT_EXPONENT_DISTANCE, AL_EXT_FLOAT32, AL_EXT_IMA4, AL_EXT_LINEAR_DISTANCE, AL_EXT_MCFORMATS, AL_EXT_OFFSET, AL_EXTX_sample_buffer_object, AL_EXTX_source_distance_model, AL_LOKI_quadriphonic EFX version: 1.0 Max auxiliary sends: 2 Available filters: Low-pass Available effects: EAX Reverb Reverb Echo
*** Bug 546751 has been marked as a duplicate of this bug. ***
*** Bug 547046 has been marked as a duplicate of this bug. ***
I see this on a fully updated F12 system. It appears to be the cause of various other programs crashing as well.
Actually there must be an underlying issue, but I can't tell what it is. Partly due to so much optimization that it's impossible to read the important variables and also because the top of the stack is either corrupted or has no debuginfo. I installed every debuginfo package it suggested and the top of stack is still: #0 0x00158450 in ?? () #1 0x05f71fee in stream_get_timing_info_callback (pd=<value optimized out>, command=<value optimized out>, tag=<value optimized out>, t=<value optimized out>, userdata=<value optimized out>) at pulse/stream.c:1731 I see this exact same signature on my warzone2100 crash. The relevant line is: 1730 if (o->stream->latency_update_callback) 1731 o->stream->latency_update_callback(o->stream, o->stream->latency_update_userdata); On further testing, there is no consistency. It really looks like memory corruption somewhere. Here's another stack from openal-info: #0 0x0011a4f8 in ?? () #1 0x0011b041 in ?? () #2 0x0804dc20 in ?? () #3 0x00001200 in ?? () #4 0x00000001 in ?? () #5 0x0619715c in snd_timer_close () at timer.c:244 #6 0x0011e9b0 in ?? () #7 0x08057398 in ?? () #8 0xb7f08198 in ?? () #9 0x00000480 in ?? () #10 0x0804dc20 in ?? () #11 0x00001200 in ?? () #12 0x00000001 in ?? () #13 0x0619715c in snd_timer_close () at timer.c:244 #14 0x080579c0 in ?? () #15 0x08057ef8 in ?? () #16 0xb7f08198 in ?? () #17 0x0613c320 in snd_pcm_ioplug_hw_ptr_update (pcm=0x8057398) at pcm_ioplug.c:56 Backtrace stopped: frame did not save the PC
Sometimes openal-info prints some info before it crashes: $ openal-info Available playback devices: ALSA Software on default OSS Software PortAudio Software PulseAudio Software Segmentation fault (core dumped) It's always the same, either that output or nothing.
I will build an newer version of openal-soft when pulseaudio 0.9.22 is ready because in pulseaudio 0.9.22 is an bug fixed with openal-soft.
*** Bug 550211 has been marked as a duplicate of this bug. ***
openal-soft-1.10.622-3.3793919892e6d61e5fec3abeaaeebc3f2332be13git.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/openal-soft-1.10.622-3.3793919892e6d61e5fec3abeaaeebc3f2332be13git.fc12
Yup, this update fixed this bug for me, what about others?
openal-info works for me
openal-soft-1.10.622-3.3793919892e6d61e5fec3abeaaeebc3f2332be13git.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report.