Re: [Linphone-users] Segmentation fault while accessing video v.3.9.1

[darius]

Hi,

Ok, I've tried to uninstall linphone which was installed from repository in debian, then uninstalled libraries that came with linphone from repository, then downloaded latest linphone from git, compilled and still same problem. I thought maybe there was a conflict with libgstreamer between old and new version, but apparently not. Then I have tried linphone on fresh debian install on virtual machine and still same problem.

Have anyone of you some ideas regarding what else can I try?

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-------- Original Message --------

Subject: Re: [Linphone-users] Segmentation fault while accessing video v.3.9.1

Local Time: April 23, 2016 11:21 AM

UTC Time: April 23, 2016 9:21 AM

From: address@hidden

To: address@hidden

CC: address@hidden

Hi Andrey,

Sorry for that. Here is backtrace:

(gdb) bt

#0  0x00007ffff476d2a9 in _ms_filter_call_method (f=0x0, id=157188, arg=0x7fffffffded4) at /home/darius/software/linphone-desktop/submodules/linphone/mediastreamer2/src/base/msfilter.c:148

#1  0x00007ffff476d46f in ms_filter_call_method (f=0x0, id=157188, arg=0x7fffffffded4) at /home/darius/software/linphone-desktop/submodules/linphone/mediastreamer2/src/base/msfilter.c:174

#2  0x00007ffff49f6d85 in video_preview_start (stream=0xb12150, device=0x824cb0) at /home/darius/software/linphone-desktop/submodules/linphone/mediastreamer2/src/voip/videostream.c:1592

#3  0x00007ffff7b68cd9 in toggle_video_preview (lc=0x81cf50, val=1 '\001') at /home/darius/software/linphone-desktop/submodules/linphone/coreapi/linphonecore.c:5411

#4  0x00007ffff7b6389b in linphone_core_iterate (lc=0x81cf50) at /home/darius/software/linphone-desktop/submodules/linphone/coreapi/linphonecore.c:2801

#5  0x000000000042c0c1 in linphone_gtk_iterate (lc=0x81cf50) at /home/darius/software/linphone-desktop/submodules/linphone/gtk/main.c:536

#6  0x00007ffff77e6613 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0

#7  0x00007ffff77e5b6d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0

#8  0x00007ffff77e5f48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0

#9  0x00007ffff77e6272 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0

#10 0x00007ffff5618597 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0

#11 0x00000000004307d5 in main (argc=1, argv=0x7fffffffe328) at /home/darius/software/linphone-desktop/submodules/linphone/gtk/main.c:2258

(gdb)

Sent from ProtonMail, encrypted email based in Switzerland.

-------- Original Message --------

Subject: Re: [Linphone-users] Segmentation fault while accessing video v.3.9.1

Local Time: April 22, 2016 10:45 PM

UTC Time: April 22, 2016 8:45 PM

From: address@hidden

To: address@hidden

CC: address@hidden

Darius,

> > Program received signal SIGSEGV, Segmentation fault.

> > 0x00007ffff476d2a9 in _ms_filter_call_method (f=0x0, id=157188,

> > arg=0x7fffffffdee4)

> > at /home/darius/software/linphone-desktop/submodules/linphone/mediastreamer2/src/base/msfilter.c:148

> > 148 MSFilterMethod *methods=f->desc->methods;

>

> I believe a complete stacktace would be more useful. Just copy paste until gdb prompt: (gdb)

>

> Program received signal SIGSEGV, Segmentation fault.

> 0x00007ffff476d2a9 in _ms_filter_call_method (f=0x0, id=157188,

> arg=0x7fffffffdee4)

> at /home/darius/software/linphone-desktop/submodules/linphone/mediastreamer2/src/base/msfilter.c:148

> 148 MSFilterMethod *methods=f->desc->methods;

> (gdb)

and now enter the command to obtain a backtrace: bt

and post the output.

Regards,

Andrey

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