Pulseaudio module-rtp-send or module-rtp-recv crashes after 5 seconds

[ericlesoll]

Ubuntu 10.04 LTS Lucid Kernel 2.6.32.19 and 2.6.32.11 and others

Module-rtp-send crashes after 5 seconds. I restarted module it runs again 5 seconds. I launched on distant machine module-rtp-recv sap_address=225.0.0.220 and on another one module-rtp-send destination=225.0.0.220. I hear the remote voice during 5 seconds. I tried on several machines I got the same issue.

A software is build around of those functions, it works on Ubuntu 8.04 and 8.10, we didn't upgrade on 9.04 and 9.10 because module-rtp-recv failed after 55 seconds. I tried some weeks ago with Ubuntu 10.04 Alpha 3 it worked properly, I tried 1 hour without crash.

I join below the logfile, but I have not information about crash

I: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
I: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
D: core-rtclock.c: Timer slack is set to 50 us.
D: core-util.c: RealtimeKit worked.
I: core-util.c: Successfully gained nice level -11.
I: main.c: This is PulseAudio 0.9.21-63-gd3efa-dirty
D: main.c: Compilation host: i486-pc-linux-gnu
D: main.c: Compilation CFLAGS: -g -O2 -g -Wall -O3 -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 i686 2.6.32.11+drm33.2 #1 SMP PREEMPT Tue Apr 20 17:22:41 CEST 2010
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: Running in VM: no
D: main.c: Optimized build: yes
D: main.c: All asserts enabled.
I: main.c: Machine ID is 075ccc4cd978e5b0768400ee4b9f8545.
I: main.c: Session ID is 075ccc4cd978e5b0768400ee4b9f8545-1272384021.176932-227533248.
I: main.c: Using runtime directory /home/llsoll/.pulse/075ccc4cd978e5b0768400ee4b9f8545-runtime.
I: main.c: Using state directory /home/llsoll/.pulse.
I: main.c: Using modules directory /usr/lib/pulse-0.9.21/modules.
I: main.c: Running in system mode: no
E: pid.c: Daemon already running.
E: main.c: pa_pid_file_create() failed.

[mkbosmans]

It would ve really helpful in diagnosing the problem if you could attach the complete output of pulseaudio -vvv to this report. Furthermore, as I suspect that it is difficult to reproduce (it is working OK here), a stacktrace would be nice.

[coling]

There was a recent commit relating to RTP header parsing and a potential error. I'm not sure if it has any bearing on this crash.

Note that the log you posted ends with pid_file_create() failed which basically means PA is already running and you tried to run it again. In other words it's a useless snippet of log :(

[mkbosmans]

Please provide the requested log/stacktrace, so we can investigate this problem further.

[Ford_Prefect]

Please feel free to reopen with more details.