Hello Ilya, I’m not up to speed about the problem, could you describe your setup ? I unserstand you are using a « virtual » webcam?
Guillaume Bienkowski [email protected] > Le 27 avr. 2015 à 05:49, Ilya Melnikov <[email protected]> a écrit : > > Hello. > > Attemtp #3 to fix this bug. > > Bug does not reproduced in 3.3.2. > > Reproduced in 3.5.2: > http://lists.nongnu.org/archive/html/linphone-users/2014-06/msg00002.html > in 3.6.1: > http://lists.nongnu.org/archive/html/linphone-users/2013-10/msg00030.html > in 3.7.0: > http://lists.nongnu.org/archive/html/linphone-users/2014-05/msg00050.html > > And reproduced in 3.8.1: > > -----BEGIN BACKTRACE----- > > $ gdb linphone > GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04 > Copyright (C) 2012 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-linux-gnu". > For bug reporting instructions, please see: > <http://bugs.launchpad.net/gdb-linaro/>... > Reading symbols from /usr/bin/linphone...Reading symbols from > /usr/lib/debug/.build- > id/b8/d3f0eb59f4d339456aee5b80de7fde80c2b6a9.debug...done. > done. > > (gdb) run > Starting program: /usr/bin/linphone > warning: no loadable sections found in added symbol-file system-supplied DSO > at > 0x7ffff7ffa000 > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". > ** Message: Found lang ru > 2015-04-26 10:06:42:232 ortp-warning-Fail to open file > /usr/bin//../share/Linphone/linphonerc.factory > [New Thread 0x7fffe1ade700 (LWP 20973)] > [New Thread 0x7fffe12dd700 (LWP 20974)] > [New Thread 0x7fffdbfff700 (LWP 20975)] > [New Thread 0x7fffdb7fe700 (LWP 20976)] > [New Thread 0x7fffdaffd700 (LWP 20977)] > [Thread 0x7fffdaffd700 (LWP 20977) exited] > [New Thread 0x7fffdaffd700 (LWP 20980)] > [Thread 0x7fffdaffd700 (LWP 20980) 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 > ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 2 > ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL default:2 > ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 2 > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default:2 > ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 2 > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default:2 > ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 3 > ALSA lib control.c:951:(snd_ctl_open_noupdate) Invalid CTL default:3 > ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 3 > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default:3 > ALSA lib conf.c:4687:(snd_config_expand) Unknown parameters 3 > ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM default:3 > [New Thread 0x7fffdaffd700 (LWP 21816)] > [New Thread 0x7fffd97bb700 (LWP 21817)] > [Thread 0x7fffd97bb700 (LWP 21817) exited] > [New Thread 0x7fffd97bb700 (LWP 22645)] > [New Thread 0x7fffd8fba700 (LWP 22646)] > [New Thread 0x7fffcfffe700 (LWP 22647)] > [New Thread 0x7fffcf7fd700 (LWP 22648)] > [New Thread 0x7fffceffc700 (LWP 22649)] > [New Thread 0x7fffce639700 (LWP 22650)] > [New Thread 0x7fffcde38700 (LWP 22651)] > str_utils.c:142- assertionmp->b_datap->db_base!=NULLfailed > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 0x7fffd8fba700 (LWP 22646)] > dupmsg (m=0x7fffc4001800) at str_utils.c:162 > 162 str_utils.c: No such file. > > (gdb) backtrace > #0 dupmsg (m=0x7fffc4001800) at str_utils.c:162 > #1 0x00007ffff78ebe2f in msv4l2_thread (ptr=0xa4d410) at > videofilters/msv4l2.c:609 > #2 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #3 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #4 0x0000000000000000 in ?? () > > (gdb) info registers > rax 0x7fffc4002020 140736481730592 > rbx 0x7fffc4001800 140736481728512 > rcx 0x8000 32768 > rdx 0x7fffc4000020 140736481722400 > rsi 0x7fffc4002020 140736481730592 > rdi 0x7fffc4001800 140736481728512 > rbp 0x0 0x0 > rsp 0x7fffd8fb9a90 0x7fffd8fb9a90 > r8 0x3 3 > r9 0x8000 32768 > r10 0x554e3d2165736162 6146917755052581218 > r11 0x3 3 > r12 0x0 0 > r13 0xa4d428 10802216 > r14 0x4 4 > r15 0xa4d580 10802560 > rip 0x7ffff748551b 0x7ffff748551b <dupmsg+43> > eflags 0x10206 [ PF IF RF ] > cs 0x33 51 > ss 0x2b 43 > ds 0x0 0 > es 0x0 0 > fs 0x0 0 > gs 0x0 0 > > (gdb) x/16i $pc > => 0x7ffff748551b <dupmsg+43>: mov %rax,0x10(%rbp) > 0x7ffff748551f <dupmsg+47>: mov 0x10(%rbx),%rbx > 0x7ffff7485523 <dupmsg+51>: test %rbx,%rbx > 0x7ffff7485526 <dupmsg+54>: jne 0x7ffff7485510 <dupmsg+32> > 0x7ffff7485528 <dupmsg+56>: pop %rbx > 0x7ffff7485529 <dupmsg+57>: pop %rbp > 0x7ffff748552a <dupmsg+58>: mov %r12,%rax > 0x7ffff748552d <dupmsg+61>: pop %r12 > 0x7ffff748552f <dupmsg+63>: retq > 0x7ffff7485530 <putq>: mov (%rdi),%rax > 0x7ffff7485533 <putq+3>: mov %rsi,0x8(%rax) > 0x7ffff7485537 <putq+7>: mov (%rdi),%rax > 0x7ffff748553a <putq+10>: mov %rdi,0x8(%rsi) > 0x7ffff748553e <putq+14>: mov %rax,(%rsi) > 0x7ffff7485541 <putq+17>: mov %rsi,(%rdi) > 0x7ffff7485544 <putq+20>: addl $0x1,0xd8(%rdi) > > (gdb) thread apply all backtrace > > Thread 16 (Thread 0x7fffcde38700 (LWP 22651)): > #0 0x00007ffff55a29d3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 > #1 0x00007ffff398435f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 > #2 0x00007ffff397576c in pa_mainloop_poll () from /usr/lib/x86_64-linux- > gnu/libpulse.so.0 > #3 0x00007ffff3975dd9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux- > gnu/libpulse.so.0 > #4 0x00007ffff3975e90 in pa_mainloop_run () from /usr/lib/x86_64-linux- > gnu/libpulse.so.0 > #5 0x00007ffff398430f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 > #6 0x00007fffec2c3d18 in ?? () from /usr/lib/x86_64-linux- > gnu/libpulsecommon-1.1.so > #7 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #8 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #9 0x0000000000000000 in ?? () > > Thread 15 (Thread 0x7fffce639700 (LWP 22650)): > #0 0x00007ffff725cfd0 in sem_wait () from > /lib/x86_64-linux-gnu/libpthread.so.0 > #1 0x00007ffff24fbc40 in ?? () from /usr/lib/libvpx.so.1 > #2 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #3 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #4 0x0000000000000000 in ?? () > > Thread 14 (Thread 0x7fffceffc700 (LWP 22649)): > #0 0x00007ffff725cfd0 in sem_wait () from > /lib/x86_64-linux-gnu/libpthread.so.0 > #1 0x00007ffff24fbcf5 in ?? () from /usr/lib/libvpx.so.1 > #2 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #3 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #4 0x0000000000000000 in ?? () > > Thread 13 (Thread 0x7fffcf7fd700 (LWP 22648)): > #0 0x00007ffff725cfd0 in sem_wait () from > /lib/x86_64-linux-gnu/libpthread.so.0 > #1 0x00007ffff24fbcf5 in ?? () from /usr/lib/libvpx.so.1 > #2 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #3 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #4 0x0000000000000000 in ?? () > > Thread 12 (Thread 0x7fffcfffe700 (LWP 22647)): > #0 0x00007ffff725cfd0 in sem_wait () from > /lib/x86_64-linux-gnu/libpthread.so.0 > #1 0x00007ffff24fbcf5 in ?? () from /usr/lib/libvpx.so.1 > #2 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #3 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #4 0x0000000000000000 in ?? () > > Thread 11 (Thread 0x7fffd8fba700 (LWP 22646)): > #0 dupmsg (m=0x7fffc4001800) at str_utils.c:162 > #1 0x00007ffff78ebe2f in msv4l2_thread (ptr=0xa4d410) at > videofilters/msv4l2.c:609 > #2 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #3 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > ---Type <return> to continue, or q <return> to quit--- > #4 0x0000000000000000 in ?? () > > Thread 10 (Thread 0x7fffd97bb700 (LWP 22645)): > #0 0x00007ffff725e52d in nanosleep () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #1 0x00007ffff74797cf in ortp_sleep_ms (ms=<optimized out>) at port.c:777 > #2 0x00007ffff7698675 in wait_next_tick (data=0xa60d00, > virt_ticker_time=<optimized out>) at base/msticker.c:396 > #3 0x00007ffff7698b55 in ms_ticker_run (arg=0xa60d00) at base/msticker.c:443 > #4 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #5 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #6 0x0000000000000000 in ?? () > > Thread 8 (Thread 0x7fffdaffd700 (LWP 21816)): > #0 0x00007ffff725e52d in nanosleep () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #1 0x00007ffff74797cf in ortp_sleep_ms (ms=<optimized out>) at port.c:777 > #2 0x00007ffff7698675 in wait_next_tick (data=0xa0c8b0, > virt_ticker_time=<optimized out>) at base/msticker.c:396 > #3 0x00007ffff7698b55 in ms_ticker_run (arg=0xa0c8b0) at base/msticker.c:443 > #4 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #5 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #6 0x0000000000000000 in ?? () > > Thread 5 (Thread 0x7fffdb7fe700 (LWP 20976)): > #0 0x00007ffff55a29d3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 > #1 0x00007ffff398435f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 > #2 0x00007ffff397576c in pa_mainloop_poll () from /usr/lib/x86_64-linux- > gnu/libpulse.so.0 > #3 0x00007ffff3975dd9 in pa_mainloop_iterate () from /usr/lib/x86_64-linux- > gnu/libpulse.so.0 > #4 0x00007ffff3975e90 in pa_mainloop_run () from /usr/lib/x86_64-linux- > gnu/libpulse.so.0 > #5 0x00007ffff398430f in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 > #6 0x00007fffec2c3d18 in ?? () from /usr/lib/x86_64-linux- > gnu/libpulsecommon-1.1.so > #7 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #8 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #9 0x0000000000000000 in ?? () > > Thread 4 (Thread 0x7fffdbfff700 (LWP 20975)): > #0 0x00007ffff725b0fe in pthread_cond_timedwait@@GLIBC_2.3.2 () from > /lib/x86_64-linux-gnu/libpthread.so.0 > #1 0x00007ffff5b09935 in g_cond_wait_until () from /lib/x86_64-linux- > gnu/libglib-2.0.so.0 > #2 0x00007ffff5aa41c1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #3 0x00007ffff5aa47da in g_async_queue_timeout_pop () from /lib/x86_64-linux- > gnu/libglib-2.0.so.0 > #4 0x00007ffff5af0134 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #5 0x00007ffff5aef9b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #6 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #7 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #8 0x0000000000000000 in ?? () > > Thread 3 (Thread 0x7fffe12dd700 (LWP 20974)): > #0 0x00007ffff55a29d3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 > #1 0x00007ffff5acdff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > ---Type <return> to continue, or q <return> to quit--- > #2 0x00007ffff5ace45a in g_main_loop_run () from /lib/x86_64-linux- > gnu/libglib-2.0.so.0 > #3 0x00007ffff60935e6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 > #4 0x00007ffff5aef9b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #5 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #6 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #7 0x0000000000000000 in ?? () > > Thread 2 (Thread 0x7fffe1ade700 (LWP 20973)): > #0 0x00007ffff725e04d in accept () from /lib/x86_64-linux-gnu/libpthread.so.0 > #1 0x00007ffff7479401 in ortp_server_pipe_accept_client (server=<optimized > out>) at port.c:436 > #2 0x000000000042e6ab in server_pipe_thread (pointer=<optimized out>) at > singleinstance.c:63 > #3 0x00007ffff7256e9a in start_thread () from /lib/x86_64-linux- > gnu/libpthread.so.0 > #4 0x00007ffff55ae38d in clone () from /lib/x86_64-linux-gnu/libc.so.6 > #5 0x0000000000000000 in ?? () > > Thread 1 (Thread 0x7ffff7f969c0 (LWP 20968)): > #0 0x00007ffff55a29d3 in poll () from /lib/x86_64-linux-gnu/libc.so.6 > #1 0x00007ffff5acdff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 > #2 0x00007ffff5ace45a in g_main_loop_run () from /lib/x86_64-linux- > gnu/libglib-2.0.so.0 > #3 0x00007ffff6d49397 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk- > x11-2.0.so.0 > #4 0x00000000004182a9 in main (argc=1, argv=0x7fffffffe178) at main.c:2236 > > -----END BACKTRACE----- > > > -- > Ilya Melnikov > Monday 27 April 2015 08:47:27_______________________________________________ > Linphone-users mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/linphone-users _______________________________________________ Linphone-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/linphone-users
