Hi, On Thu, Apr 30, 2009 at 6:07 AM, Ng Oon-Ee <ngoonee at gmail.com> wrote: > > Colin Guthrie wrote: >> >> You'll need to install the debugging symbols for your pulse build. If you >> build from source, simply don't strip the files (should be default) of if >> you use a distro package they (typically) provide a way to install these as >> separate "debug" packages. >> >> Col > > Okay, I've recompiled without stripping, have a proper stack trace. Is it > appropriate to include it, or is it preferable to pastebin it? I ask due to > the moderator's warning I got on the last email. I'll include them here, for > now, please advise if pastebin is preferable, I won't do it again if that's > the case. Similarly to the previous, pulselog3.txt is the output of > `pulseaudio -vvvvv > pulselog3.txt 2>&1`, and gdbpulselog3.txt is my copy > paste of the gdb output when reproducing the crash. > > Oh, and I notice I didn't mention this explicitly earlier, as I thought it > should be obvious, but just in case, please note that this does not occur > with module-alsa-sink/source (obviously, or I wouldn't be having to report > it I believe). > > [ngoonee at ngoonee-laptop ~]$ pulseaudio -vvvvv > pulselog3.txt 2>&1 > Segmentation fault > [ngoonee at ngoonee-laptop ~]$ gedit pulselog3.txt > [ngoonee at ngoonee-laptop ~]$ LD_BIND_NOW=1 gdb pulseaudio > GNU gdb 6.8 > Copyright (C) 2008 Free Software Foundation, Inc. > License GPLv3+: GNU GPL version 3 or later > <http://gnu.org/licenses/gpl.html> > This is free software: you are free to change and redistribute it. > There is NO WARRANTY, to the extent permitted by law. ?Type "show copying" > and "show warranty" for details. > This GDB was configured as "x86_64-unknown-linux-gnu"... > (gdb) handle SIGXCPU SIGPWR SIG33 SIG34 SIG42 SIG43 SIG44 SIG45 SIG46 SIG47 > SIG48 SIG49 SIG50 SIG51 SIG52 SIG53 SIG63 SIG62 SIG61 SIG60 SIG59 SIG58 > nostop noprint > Signal ? ? ? ?Stop ? ? ?Print ? Pass to program Description > SIGXCPU ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? CPU time limit exceeded > SIGPWR ? ? ? ?No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Power fail/restart > SIG33 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 33 > SIG34 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 34 > SIG42 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 42 > SIG43 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 43 > SIG44 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 44 > SIG45 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 45 > SIG46 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 46 > SIG47 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 47 > SIG48 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 48 > SIG49 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 49 > SIG50 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 50 > SIG51 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 51 > SIG52 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 52 > SIG53 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 53 > SIG58 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 58 > SIG59 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 59 > SIG60 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 60 > SIG61 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 61 > ---Type <return> to continue, or q <return> to quit--- > SIG62 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 62 > SIG63 ? ? ? ? No ? ? ? ?No ? ? ?Yes ? ? ? ? ? ? Real-time event 63 > (gdb) run > Starting program: /usr/bin/pulseaudio > [Thread debugging using libthread_db enabled] > W: pid.c: Stale PID file, overwriting. > [New Thread 0x7f79c583a740 (LWP 2167)] > E: bluetooth-util.c: Error from ListAdapters reply: > org.freedesktop.DBus.Error.ServiceUnknown > [New Thread 0x7f79bae14950 (LWP 2171)] > [New Thread 0x7f79b99e6950 (LWP 2422)] > [New Thread 0x7f79b91e5950 (LWP 2427)] > [New Thread 0x7f79b89e4950 (LWP 2439)] > [Thread 0x7f79bae14950 (LWP 2171) exited] > [New Thread 0x7f79bae14950 (LWP 2442)] > [New Thread 0x7f79bafbf950 (LWP 2443)] > W: module-jack-source.c: JACK error >zombified - calling shutdown handler< > [Thread 0x7f79b89e4950 (LWP 2439) exited] > [Thread 0x7f79b99e6950 (LWP 2422) exited] > [New Thread 0x7f79b99e6950 (LWP 2931)] > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7f79b91e5950 (LWP 2427)] > 0x00007f79b99f08c4 in jack_port_get_total_latency () > ? from /usr/lib/libjack.so.0 > (gdb) q > The program is running. ?Exit anyway? (y or n) y > [ngoonee at ngoonee-laptop ~]$ I hate to barge into this thread, but it seems you chose to quit the debugger right here rather than printing a backtrace. That might have been significantly more useful so we can get an idea of the context of this function call (i.e. how the program got there). After pulseaudio gets a SIGSEGV, the first thing you should type into gdb is `bt' (no quotes). Then you can quit. Sean > > > D: main.c: Started as real root: no, suid root: yes > I: main.c: We're in the group 'pulse-rt', allowing high-priority scheduling. > I: main.c: We're in the group 'pulse-rt', allowing real-time scheduling. > I: main.c: RLIMIT_RTPRIO is set to 99, allowing real-time scheduling. > I: main.c: RLIMIT_NICE is set to 30, allowing high-priority scheduling. > I: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted > I: core-util.c: Successfully gained nice level -11. > D: main.c: Can realtime: yes, can high-priority: yes > I: main.c: Giving up CAP_NICE > D: main.c: Can realtime: yes, can high-priority: yes > I: main.c: This is PulseAudio 0.9.15 > D: main.c: Compilation host: x86_64-unknown-linux-gnu > D: main.c: Compilation CFLAGS: -march=x86-64 -mtune=generic -O2 -pipe -g > -Wall -W -Wextra -pipe -Wno-long-long -Winline -Wvla -Wno-overlength-strings > -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare > -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral > -Wold-style-definition -Wpointer-arith -Winit-self > -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes > -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations > -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 > -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 > -fno-common -fdiagnostics-show-option > D: main.c: Running on host: Linux x86_64 2.6.29-ice #1 SMP PREEMPT RT Wed > Apr 29 12:26:59 MYT 2009 > D: main.c: Found 2 CPUs. > I: main.c: Page size is 4096 bytes > D: main.c: Compiled with Valgrind support: no > D: main.c: Running in valgrind mode: no > D: main.c: Optimized build: yes > D: main.c: All asserts enabled. > I: main.c: Machine ID is 97d309d0bcf94d1cd753ce7449f50f47. > I: main.c: Session ID is > 97d309d0bcf94d1cd753ce7449f50f47-1241080518.735583-884647883. > I: main.c: Using runtime directory > /home/ngooneearch/.pulse/97d309d0bcf94d1cd753ce7449f50f47:runtime. > I: main.c: Using state directory /home/ngooneearch/.pulse. > I: main.c: Running in system mode: no > W: pid.c: Stale PID file, overwriting. > I: main.c: Fresh high-resolution timers available! Bon appetit! > D: memblock.c: Using shared memory pool with 1024 slots of size 64.0 KiB > each, total size is 64.0 MiB, maximum usable slot size is 65472 > I: module-device-restore.c: Sucessfully opened database file > '/home/ngooneearch/.pulse/97d309d0bcf94d1cd753ce7449f50f47:device-volumes.x86_64-unknown-linux-gnu.gdbm'. > I: module.c: Loaded "module-device-restore" (index: #0; argument: ""). > I: module-stream-restore.c: Sucessfully opened database file > '/home/ngooneearch/.pulse/97d309d0bcf94d1cd753ce7449f50f47:stream-volumes.x86_64-unknown-linux-gnu.gdbm'. > I: module.c: Loaded "module-stream-restore" (index: #1; argument: ""). > I: module-card-restore.c: Sucessfully opened database file > '/home/ngooneearch/.pulse/97d309d0bcf94d1cd753ce7449f50f47:card-database.x86_64-unknown-linux-gnu.gdbm'. > I: module.c: Loaded "module-card-restore" (index: #2; argument: ""). > I: module.c: Loaded "module-augment-properties" (index: #3; argument: ""). > D: cli-command.c: Checking for existance of > '/usr/lib/pulse-0.9.15/modules/module-bluetooth-discover.so': success > D: dbus-util.c: Successfully connected to D-Bus system bus > 26987e09abce8e8fa968489b49f962b4 as :1.74 > D: bluetooth-util.c: dbus: interface=org.freedesktop.DBus, > path=/org/freedesktop/DBus, member=NameAcquired > E: bluetooth-util.c: Error from ListAdapters reply: > org.freedesktop.DBus.Error.ServiceUnknown > I: module.c: Loaded "module-bluetooth-discover" (index: #4; argument: ""). > D: cli-command.c: Checking for existance of > '/usr/lib/pulse-0.9.15/modules/module-esound-protocol-unix.so': success > I: module.c: Loaded "module-esound-protocol-unix" (index: #5; argument: ""). > I: module.c: Loaded "module-native-protocol-unix" (index: #6; argument: ""). > D: cli-command.c: Checking for existance of > '/usr/lib/pulse-0.9.15/modules/module-gconf.so': success > I: module.c: Loaded "module-gconf" (index: #7; argument: ""). > I: module-default-device-restore.c: Saved default sink 'alsa_output.hw_0_0' > not existant, not restoring default sink setting. > I: module-default-device-restore.c: Saved default source 'alsa_input.hw_0_0' > not existant, not restoring default source setting. > I: module.c: Loaded "module-default-device-restore" (index: #8; argument: > ""). > I: module.c: Loaded "module-rescue-streams" (index: #9; argument: ""). > D: module-always-sink.c: Autoloading null-sink as no other sinks detected. > I: module-device-restore.c: Restoring volume for sink auto_null. > I: module-device-restore.c: Restoring mute state for sink auto_null. > I: sink.c: Created sink 0 "auto_null" with sample spec s16le 2ch 44100Hz and > channel map front-left,front-right > I: sink.c: ? ? device.description = "Null Output" > I: sink.c: ? ? device.class = "abstract" > I: sink.c: ? ? device.icon_name = "audio-card" > I: module-device-restore.c: Restoring volume for source auto_null.monitor. > I: module-device-restore.c: Restoring mute state for source > auto_null.monitor. > I: source.c: Created source 0 "auto_null.monitor" with sample spec s16le 2ch > 44100Hz and channel map front-left,front-right > I: source.c: ? ? device.description = "Monitor of Null Output" > I: source.c: ? ? device.class = "monitor" > I: source.c: ? ? device.icon_name = "audio-input-microphone" > D: module-null-sink.c: Thread starting up > D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+29 > I: module.c: Loaded "module-null-sink" (index: #10; argument: > "sink_name=auto_null"). > I: module.c: Loaded "module-always-sink" (index: #11; argument: ""). > D: module-suspend-on-idle.c: Sink auto_null becomes idle. > I: module.c: Loaded "module-suspend-on-idle" (index: #12; argument: ""). > I: client.c: Created 0 "ConsoleKit Session > /org/freedesktop/ConsoleKit/Session1" > D: module-console-kit.c: Added new session > /org/freedesktop/ConsoleKit/Session1 > I: module.c: Loaded "module-console-kit" (index: #13; argument: ""). > I: module.c: Loaded "module-position-event-sounds" (index: #14; argument: > ""). > I: module.c: Loaded "module-cork-music-on-phone" (index: #15; argument: ""). > D: dbus-util.c: Successfully connected to D-Bus session bus > 8c23b0e1565502b9116ba78749f962c7 as :1.92 > D: main.c: Got org.pulseaudio.Server! > I: main.c: Daemon startup complete. > I: module-suspend-on-idle.c: Sink auto_null idle for too long, suspending > ... > I: client.c: Created 1 "Native client (UNIX socket client)" > D: protocol-native.c: Protocol version: remote 15, local 15 > I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1 > D: protocol-native.c: SHM possible: yes > D: protocol-native.c: Negotiated SHM: yes > D: module-augment-properties.c: Looking for .desktop file for pactl > I: client.c: Freed 1 "pactl" > I: protocol-native.c: Connection died. > I: client.c: Created 2 "Native client (UNIX socket client)" > D: protocol-native.c: Protocol version: remote 15, local 15 > I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1 > D: protocol-native.c: SHM possible: yes > D: protocol-native.c: Negotiated SHM: yes > D: module-augment-properties.c: Looking for .desktop file for pactl > I: client.c: Freed 2 "pactl" > I: protocol-native.c: Connection died. > I: client.c: Created 3 "Native client (UNIX socket client)" > D: protocol-native.c: Protocol version: remote 15, local 15 > I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1 > D: protocol-native.c: SHM possible: yes > D: protocol-native.c: Negotiated SHM: yes > D: module-augment-properties.c: Looking for .desktop file for pactl > I: client.c: Freed 3 "pactl" > I: protocol-native.c: Connection died. > I: client.c: Created 4 "Native client (UNIX socket client)" > D: protocol-native.c: Protocol version: remote 15, local 15 > I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1 > D: protocol-native.c: SHM possible: yes > D: protocol-native.c: Negotiated SHM: yes > D: module-augment-properties.c: Looking for .desktop file for pactl > I: client.c: Freed 4 "pactl" > I: protocol-native.c: Connection died. > I: client.c: Created 5 "Native client (UNIX socket client)" > D: protocol-native.c: Protocol version: remote 15, local 15 > I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1 > D: protocol-native.c: SHM possible: yes > D: protocol-native.c: Negotiated SHM: yes > D: module-augment-properties.c: Looking for .desktop file for pactl > I: module-jack-sink.c: Successfully connected as 'PulseAudio JACK Sink' > I: module-device-restore.c: Restoring volume for sink jack_out. > I: module-device-restore.c: Restoring mute state for sink jack_out. > I: sink.c: Created sink 1 "jack_out" with sample spec float32le 2ch 44100Hz > and channel map front-left,front-right > I: sink.c: ? ? device.api = "jack" > I: sink.c: ? ? device.description = "Jack sink (PulseAudio JACK Sink)" > I: sink.c: ? ? jack.client_name = "PulseAudio JACK Sink" > I: sink.c: ? ? device.icon_name = "audio-card" > I: module-device-restore.c: Restoring volume for source jack_out.monitor. > I: module-device-restore.c: Restoring mute state for source > jack_out.monitor. > I: source.c: Created source 1 "jack_out.monitor" with sample spec float32le > 2ch 44100Hz and channel map front-left,front-right > I: source.c: ? ? device.description = "Monitor of Jack sink (PulseAudio JACK > Sink)" > I: source.c: ? ? device.class = "monitor" > I: source.c: ? ? device.icon_name = "audio-input-microphone" > D: module-jack-sink.c: Thread starting up > I: core-util.c: Successfully enabled SCHED_FIFO scheduling for thread, with > priority 8. > D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+28 > I: module-jack-sink.c: JACK thread starting up. > I: core-util.c: Successfully enabled SCHED_FIFO scheduling for thread, with > priority 9, which is lower than the requested 12. > I: module-jack-sink.c: Connecting PulseAudio JACK Sink:front-left to > system:playback_1 > I: module-jack-sink.c: Connecting PulseAudio JACK Sink:front-right to > system:playback_2 > D: module-suspend-on-idle.c: Sink jack_out becomes idle. > I: module-always-sink.c: A new sink has been discovered. Unloading > null-sink. > I: module.c: Loaded "module-jack-sink" (index: #16; argument: ""). > I: module.c: Unloading "module-null-sink" (index: #10). > D: module-rescue-streams.c: No sink inputs to move away. > D: module-rescue-streams.c: No source outputs to move away. > D: module-null-sink.c: Thread shutting down > I: sink.c: Freeing sink 0 "auto_null" > I: source.c: Freeing source 0 "auto_null.monitor" > I: module.c: Unloaded "module-null-sink" (index: #10). > I: client.c: Freed 5 "pactl" > I: protocol-native.c: Connection died. > I: client.c: Created 6 "Native client (UNIX socket client)" > D: protocol-native.c: Protocol version: remote 15, local 15 > I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1 > D: protocol-native.c: SHM possible: yes > D: protocol-native.c: Negotiated SHM: yes > D: module-augment-properties.c: Looking for .desktop file for pactl > I: module-jack-source.c: Successfully connected as 'PulseAudio JACK Source' > I: module-device-restore.c: Restoring volume for source jack_in. > I: module-device-restore.c: Restoring mute state for source jack_in. > I: source.c: Created source 2 "jack_in" with sample spec float32le 2ch > 44100Hz and channel map front-left,front-right > I: source.c: ? ? device.api = "jack" > I: source.c: ? ? device.description = "Jack source (PulseAudio JACK Source)" > I: source.c: ? ? jack.client_name = "PulseAudio JACK Source" > I: source.c: ? ? device.icon_name = "audio-input-microphone" > D: module-jack-source.c: Thread starting up > I: core-util.c: Successfully enabled SCHED_FIFO scheduling for thread, with > priority 8. > D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+29 > I: module-jack-source.c: JACK thread starting up. > I: core-util.c: Successfully enabled SCHED_FIFO scheduling for thread, with > priority 9, which is lower than the requested 12. > I: module-jack-source.c: Connecting PulseAudio JACK Source:front-left to > system:capture_1 > I: module-jack-source.c: Connecting PulseAudio JACK Source:front-right to > system:capture_2 > D: module-suspend-on-idle.c: Source jack_in becomes idle. > I: module.c: Loaded "module-jack-source" (index: #17; argument: ""). > I: client.c: Freed 6 "pactl" > I: protocol-native.c: Connection died. > I: client.c: Created 7 "Native client (UNIX socket client)" > D: protocol-native.c: Protocol version: remote 15, local 15 > I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1 > D: protocol-native.c: SHM possible: yes > D: protocol-native.c: Negotiated SHM: yes > D: module-augment-properties.c: Looking for .desktop file for paplay > D: module-suspend-on-idle.c: Sink jack_out becomes busy. > D: resampler.c: Channel matrix: > D: resampler.c: ? ? ? ?I00 > D: resampler.c: ? ? +------ > D: resampler.c: O00 | 1.000 > D: resampler.c: O01 | 1.000 > I: resampler.c: Using resampler 'speex-float-3' > I: resampler.c: Using float32le as working format. > I: resampler.c: Choosing speex quality setting 3. > D: memblockq.c: memblockq requested: maxlength=33554432, tlength=0, base=8, > prebuf=0, minreq=1 maxrewind=0 > D: memblockq.c: memblockq sanitized: maxlength=33554432, tlength=33554432, > base=8, prebuf=0, minreq=8 maxrewind=0 > I: sink-input.c: Created input 0 "/usr/share/sounds/alsa/Rear_Center.wav" on > jack_out with sample spec s16le 1ch 48000Hz and channel map mono > I: protocol-native.c: Requested tlength=250.00 ms, minreq=20.00 ms > D: protocol-native.c: Traditional mode enabled, modifying sink usec only for > compat with minreq. > D: memblockq.c: memblockq requested: maxlength=4194304, tlength=27840, > base=2, prebuf=25922, minreq=1920 maxrewind=0 > D: memblockq.c: memblockq sanitized: maxlength=4194304, tlength=27840, > base=2, prebuf=25922, minreq=1920 maxrewind=0 > I: protocol-native.c: Final latency 540.00 ms = 250.00 ms + 2*20.00 ms + > 250.00 ms > D: protocol-native.c: Requesting rewind due to end of underrun. > I: module-suspend-on-idle.c: Source jack_in idle for too long, suspending > ... > D: protocol-native.c: Underrun on '/usr/share/sounds/alsa/Rear_Center.wav', > 0 bytes in queue. > W: module-jack-source.c: JACK error >zombified - calling shutdown handler< > I: module-jack-sink.c: JACK thread shutting down. > I: module.c: Unloading "module-jack-sink" (index: #16). > D: module-always-sink.c: Autoloading null-sink as no other sinks detected. > I: module-device-restore.c: Restoring volume for sink auto_null. > I: module-device-restore.c: Restoring mute state for sink auto_null. > I: sink.c: Created sink 2 "auto_null" with sample spec s16le 2ch 44100Hz and > channel map front-left,front-right > I: sink.c: ? ? device.description = "Null Output" > I: sink.c: ? ? device.class = "abstract" > I: sink.c: ? ? device.icon_name = "audio-card" > I: module-device-restore.c: Restoring volume for source auto_null.monitor. > I: module-device-restore.c: Restoring mute state for source > auto_null.monitor. > I: source.c: Created source 3 "auto_null.monitor" with sample spec s16le 2ch > 44100Hz and channel map front-left,front-right > I: source.c: ? ? device.description = "Monitor of Null Output" > I: source.c: ? ? device.class = "monitor" > I: source.c: ? ? device.icon_name = "audio-input-microphone" > D: module-null-sink.c: Thread starting up > D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+27 > D: module-suspend-on-idle.c: Sink auto_null becomes idle. > I: module.c: Loaded "module-null-sink" (index: #18; argument: > "sink_name=auto_null"). > D: module-suspend-on-idle.c: Sink jack_out becomes idle. > > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss at mail.0pointer.de > https://tango.0pointer.de/mailman/listinfo/pulseaudio-discuss > >
