Re: [Linphone-users] linphone-2.1.1 segfaults on armv4t (OpenMoko Freerunner)

[Simon Morlat]

Hi,

The problem seems to be that linphone does not detect any oss or alsa 
soundcard on the system. This is currently not supported.

Simon

Le Saturday 16 August 2008 15:20:02 Sebastian M., vous avez écrit :
> Hi List,
>
> I'm building linphone for the OpenMoko (armv4t) using the OpenMoko
> toolchain= .
> Afer compiling linphone (took me a while to figure out, but now it is =20
> very easy :-) I created ipk-Packages to put on my Freerunner, which =20
> works.
>
> Launching linphone works, as well, I get a nice message about IPv6 and =20
> adjusting my settings in the preferences. Great :-)
>
> But if I open the preferences linphone segfaults.
> I created builds with ./configure --enable-debug [...] and used gdb.
>
> I do:
>
> address@hidden:/usr/lib# DISPLAY=3D:0 gdb linphone
> GNU gdb 6.6
> [...]
> This GDB was configured as "arm-angstrom-linux-gnueabi"...
> Using host libthread_db library "/lib/libthread_db.so.1".
> (gdb) run
> Starting program: /usr/bin/linphone
> [Thread debugging using libthread_db enabled]
> [New Thread 1086555840 (LWP 2193)]
> [New Thread 1101640848 (LWP 2196)]
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1086555840 (LWP 2193)]
> ms_snd_card_get_string_id (obj=3D0x0) at mssndcard.c:114
> 114=09mssndcard.c: No such file or directory.
> =09in mssndcard.c
> (gdb) backtrace
> #0  ms_snd_card_get_string_id (obj=3D0x0) at mssndcard.c:114
> #1  0x406a0c14 in linphone_core_get_playback_device () from =20
> /usr/lib/liblinphone.so.2
> #2  0x0001dff0 in sound_section_fill ()
> #3  0x0001f6e4 in linphone_property_box_fill ()
> #4  0x0001d0ec in on_parametres1_activate ()
> #5  0x4059b374 in g_cclosure_marshal_VOID__VOID () from =20
> /usr/lib/libgobject-2.0.so.0
> #6  0x40592f2c in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
> #7  0x4059cfd0 in ?? () from /usr/lib/libgobject-2.0.so.0
> Cannot access memory at address 0x65
> (gdb)
>
>
> linphone also segfaults if I try to exit:
> (gdb) run
> Starting program: /usr/bin/linphone
> [Thread debugging using libthread_db enabled]
> [New Thread 1086555840 (LWP 2203)]
> [New Thread 1101640848 (LWP 2206)]
>
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 1086555840 (LWP 2203)]
> ms_snd_card_get_string_id (obj=3D0x0) at mssndcard.c:114
> 114=09mssndcard.c: No such file or directory.
> =09in mssndcard.c
> (gdb) backtrace
> #0  ms_snd_card_get_string_id (obj=3D0x0) at mssndcard.c:114
> #1  0x406a0b08 in sound_config_uninit () from /usr/lib/liblinphone.so.2
> #2  0x406a0e4c in linphone_core_uninit () from /usr/lib/liblinphone.so.2
> #3  0x0001048c in linphone_gnome_uninit ()
> #4  0x0000f6b4 in main ()
> (gdb)
>
>
> I put my ./configure settings online: =20
> http://wiki.openmoko.org/wiki/User:Archimedes
> For the debugs builds I only added --enable-debug for all packages.
>
> I use speex-1.2rc1, linphone-2.1.1, libexosip2-3.1.0 and =20
> libosip2-3.1.0 (all compiled by me using the OpenMoko toolchain).
>
> Any ideas? Or is it a problem at OpenMoko?
>
> Cheers Sebastian