Re: [Linphone-users] str_utils.c assertion

[Guillaume Beraudo]

Hi,

Could you add logs?


Guillaume

On Mon, Oct 14, 2013 at 09:47:31PM +0400, Ilya Melnikov wrote:
> 
> 14 oct 2013, 9:23 +02:00 от Guillaume Beraudo <address@hidden>:
> > Stack trace?
> 
> === begin first trace ===
> (gdb) run --call address@hidden
> Starting program: /usr/bin/linphone --call address@hidden
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
> ortp-warning-Fail to open file /usr/bin//../share/Linphone/linphonerc.factory
> [New Thread 0x7fffe6609700 (LWP 22365)]
> [New Thread 0x7fffe5e08700 (LWP 22366)]
> [New Thread 0x7fffe4d35700 (LWP 22367)]
> [New Thread 0x7fffdffff700 (LWP 22368)]
> [Thread 0x7fffdffff700 (LWP 22368) exited]
> [New Thread 0x7fffdffff700 (LWP 22369)]
> [Thread 0x7fffdffff700 (LWP 22369) exited]
> ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 0
> ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL default:0
> ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 0
> ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default:0
> ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 0
> ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default:0
> ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 1
> ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL default:1
> ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 1
> ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default:1
> ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 1
> ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default:1
> [New Thread 0x7fffdffff700 (LWP 22370)]
> [New Thread 0x7fffdefb2700 (LWP 22371)]
> [New Thread 0x7fffde751700 (LWP 22372)]
> [Thread 0x7fffde751700 (LWP 22372) exited]
> [New Thread 0x7fffde751700 (LWP 22373)]
> [New Thread 0x7fffddef1700 (LWP 22374)]
> [New Thread 0x7fffdd6f0700 (LWP 22375)]
> [New Thread 0x7fffdceef700 (LWP 22376)]
> [New Thread 0x7fffd3733700 (LWP 22377)]
> [Thread 0x7fffddef1700 (LWP 22374) exited]
> [Thread 0x7fffd3733700 (LWP 22377) exited]
> [Thread 0x7fffde751700 (LWP 22373) exited]
> [Thread 0x7fffdceef700 (LWP 22376) exited]
> [Thread 0x7fffdd6f0700 (LWP 22375) exited]
> [Thread 0x7fffe4d35700 (LWP 22367) exited]
> [New Thread 0x7fffe4d35700 (LWP 22378)]
> [Thread 0x7fffe4d35700 (LWP 22378) exited]
> [New Thread 0x7fffe4d35700 (LWP 22379)]
> [New Thread 0x7fffdd6f0700 (LWP 22380)]
> [New Thread 0x7fffdceef700 (LWP 22381)]
> [New Thread 0x7fffde751700 (LWP 22382)]
> [New Thread 0x7fffd3ffe700 (LWP 22383)]
> str_utils.c:136- assertionmp->b_datap->db_base!=NULLfailed
> [swscaler @ 0x7fffacdacd80] 0x0 -> 640x480 is invalid scaling dimension
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7fffdd6f0700 (LWP 22380)]
> ff_sws_scale (ctx=0x0, src=0x7fffdd6efab8, src_strides=0x7fffdd6efad8, 
> dst=0xa5c688, dst_strides=0xa5c6a8) at voip/msvideo.c:429
> 429     voip/msvideo.c: No such file
> (gdb) 
> (gdb) backtrace 
> #0  ff_sws_scale (ctx=0x0, src=0x7fffdd6efab8, src_strides=0x7fffdd6efad8, 
> dst=0xa5c688, dst_strides=0xa5c6a8) at voip/msvideo.c:429
> #1  0x00007ffff50d98e4 in size_conv_process (f=0xa5c5b0) at 
> videofilters/sizeconv.c:155
> #2  0x00007ffff796b230 in ms_filter_process (f=0xa5c5b0) at 
> base/msfilter.c:303
> #3  0x00007ffff796bfec in call_process (f=0xa5c5b0) at base/msticker.c:228
> #4  run_graph (f=0xa5c5b0, s=0xad17f0, unschedulable=0x7fffdd6efc28, 
> force_schedule=0 '\000') at base/msticker.c:242
> #5  0x00007ffff796bfaf in run_graph (f=0xa5c510, s=0xad17f0, 
> unschedulable=0x7fffdd6efc28, force_schedule=0 '\000')
>     at base/msticker.c:247
> #6  0x00007ffff796bfaf in run_graph (f=0xa5bc30, s=0xad17f0, 
> unschedulable=0x7fffdd6efc28, force_schedule=0 '\000')
>     at base/msticker.c:247
> #7  0x00007ffff796c094 in run_graphs (s=0xad17f0, execution_list=<optimized 
> out>, force_schedule=0 '\000') at base/msticker.c:261
> #8  0x00007ffff796c23e in ms_ticker_run (arg=0xad17f0) at base/msticker.c:440
> #9  0x00007ffff752ae9a in start_thread () from 
> /lib/x86_64-linux-gnu/libpthread.so.0
> #10 0x00007ffff5881ccd in clone () from /lib/x86_64-linux-gnu/libc.so.6
> #11 0x0000000000000000 in ?? ()
> (gdb) info threads
>   Id   Target Id         Frame 
>   20   Thread 0x7fffd3ffe700 (LWP 22383) "threaded-ml" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
>   19   Thread 0x7fffde751700 (LWP 22382) "threaded-ml" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
>   18   Thread 0x7fffdceef700 (LWP 22381) "linphone" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
> * 17   Thread 0x7fffdd6f0700 (LWP 22380) "linphone" ff_sws_scale (ctx=0x0, 
> src=0x7fffdd6efab8, src_strides=0x7fffdd6efad8, dst=0xa5c688, 
>     dst_strides=0xa5c6a8) at voip/msvideo.c:429
>   16   Thread 0x7fffe4d35700 (LWP 22379) "linphone" 0x00007ffff753252d in 
> nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0
>   8    Thread 0x7fffdefb2700 (LWP 22371) "linphone" 0x00007ffff587b033 in 
> select () from /lib/x86_64-linux-gnu/libc.so.6
>   7    Thread 0x7fffdffff700 (LWP 22370) "threaded-ml" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
>   3    Thread 0x7fffe5e08700 (LWP 22366) "gdbus" 0x00007ffff5876313 in poll 
> () from /lib/x86_64-linux-gnu/libc.so.6
>   2    Thread 0x7fffe6609700 (LWP 22365) "linphone" 0x00007ffff753204d in 
> accept () from /lib/x86_64-linux-gnu/libpthread.so.0
>   1    Thread 0x7ffff7fa4940 (LWP 22362) "linphone" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
> === end first trace ===
> 
> === begin second trace ===
> ...
>  str_utils.c:136- assertionmp->b_datap->db_base!=NULLfailed
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x7fffddef1700 (LWP 22581)]
> 0x00007ffff77490db in dupmsg () from /usr/lib/libortp.so.9
> (gdb) backtrace 
> #0  0x00007ffff77490db in dupmsg () from /usr/lib/libortp.so.9
> #1  0x00007ffff50d1e71 in msv4l2_thread (ptr=0x10c82e0) at 
> videofilters/msv4l2.c:440
> #2  0x00007ffff752ae9a in start_thread () from 
> /lib/x86_64-linux-gnu/libpthread.so.0
> #3  0x00007ffff5881ccd in clone () from /lib/x86_64-linux-gnu/libc.so.6
> #4  0x0000000000000000 in ?? ()
> (gdb) info threads
>   Id   Target Id         Frame 
>   63   Thread 0x7fffd3ffe700 (LWP 22583) "threaded-ml" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
>   62   Thread 0x7fffdceef700 (LWP 22582) "threaded-ml" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
> * 61   Thread 0x7fffddef1700 (LWP 22581) "linphone" 0x00007ffff77490db in 
> dupmsg () from /usr/lib/libortp.so.9
>   60   Thread 0x7fffde7b1700 (LWP 22580) "linphone" 0x00007ffff753252d in 
> nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0
>   59   Thread 0x7fffdd6f0700 (LWP 22579) "linphone" 0x00007ffff753252d in 
> nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0
>   8    Thread 0x7fffdefb2700 (LWP 22528) "linphone" 0x00007ffff587b033 in 
> select () from /lib/x86_64-linux-gnu/libc.so.6
>   7    Thread 0x7fffdffff700 (LWP 22527) "threaded-ml" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
>   3    Thread 0x7fffe5e08700 (LWP 22523) "gdbus" 0x00007ffff5876313 in poll 
> () from /lib/x86_64-linux-gnu/libc.so.6
>   2    Thread 0x7fffe6609700 (LWP 22522) "linphone" 0x00007ffff753204d in 
> accept () from /lib/x86_64-linux-gnu/libpthread.so.0
>   1    Thread 0x7ffff7fa4940 (LWP 22517) "linphone" 0x00007ffff5876313 in 
> poll () from /lib/x86_64-linux-gnu/libc.so.6
> === end second trace ===
> 
> 
> --
> Ilya Melnikov
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