Hello Everyone! I got an issue with pjsip which i can't resolve by myself. Any help would be great! I compile pjsip 1.8 with no OSS support and make a test call with pjsua test application. If i don't run anything besides pjsua the call goes on normally. But when i give the machine some load the sound just stops and does not work in any direction. On another machine it does 'Segmentation fault' There's no such issue with 1.0.3 version. It might just give a short sound crack loosing a couple of frames while giving some heavy load but then the sound stays ok. To be honest this does happen with 1.0.3 version but very very seldom. It does NOT happen with playfile application playing wave file in a loop. Debug set on maximum level on the first machine gives this right after sound stop (Discarding frame): 02:03:36.326 strm0x822b3e4 jb updated(2), lvl=4 pre=0, size=3 02:03:36.744 strm0x822b3e4 Discarding frame #1062: eff=12 disc=0 orig:1050 seq_delta:1062 02:03:36.762 strm0x822b3e4 jb updated(2), lvl=5 pre=0, size=12 02:03:36.904 strm0x822b3e4 Discarding frame #1078: eff=15 disc=1 orig:1062 seq_delta:16 02:03:36.944 strm0x822b3e4 Discarding frame #1083: eff=15 disc=1 orig:1067 seq_delta:5 02:03:36.984 strm0x822b3e4 Discarding frame #1087: eff=18 disc=2 orig:1067 seq_delta:4 02:03:37.024 strm0x822b3e4 Discarding frame #1091: eff=21 disc=3 orig:1067 seq_delta:4 If i hang up the broken call, pjsua hangs while closing sound device: 02:09:06.227 pjsua_media.c Closing sound device after idle for 1 seconds 02:09:06.227 pjsua_media.c Closing CS5535 Audio: CS5535 Audio (hw:0,0) sound playback device and CS5535 Audio: CS5535 Audio (hw:0,0) sound capture device 02:09:08.631 pa_dev.c Stopping stream.. The other machine gives just a 'Segmentation fault': 06:32:25.026 strm0x8287adc jb updated(1), lvl=2 pre=0, size=3 06:32:25.453 strm0x8287adc jb updated(2), lvl=4 pre=0, size=3 06:32:25.880 strm0x8287adc jb updated(1), lvl=3 pre=0, size=3 06:32:26.306 strm0x8287adc jb updated(1), lvl=2 pre=0, size=3 06:32:26.713 strm0x8287adc jb updated(2), lvl=4 pre=0, size=3 06:32:27.139 strm0x8287adc jb updated(1), lvl=3 pre=0, size=3 06:32:27.566 strm0x8287adc jb updated(1), lvl=2 pre=0, size=3 06:32:27.657 strm0x8287adc jb updated(2), lvl=4 pre=0, size=5 Segmentation fault I got a kernel: Linux 2.6.32.9 #8 Fri Sep 24 12:34:31 UTC 2010 i586 GNU/Linux And alsa: Advanced Linux Sound Architecture Driver Version 1.0.22.1. Compiled on Jul 1 2010 for kernel 2.6.32.9. The OS itself is a thinstation based pxe environment. Please give a hint. Where to start digging? Thank you.
