here is pjsua crash back trace with debug symbols:
Program terminated with signal 11, Segmentation fault.
#0 Copy_16_To_16 (destinationBuffer=<optimized out>,
destinationStride=<optimized out>, sourceBuffer=<optimized out>,
sourceStride=<optimized out>, count=455, ditherGenerator=0x1e251d8)
at src/../../../portaudio/src/common/pa_converters.c:1679
1679 *dest = *src;
(gdb) where
#0 Copy_16_To_16 (destinationBuffer=<optimized out>,
destinationStride=<optimized out>, sourceBuffer=<optimized out>,
sourceStride=<optimized out>, count=455, ditherGenerator=0x1e251d8)
at src/../../../portaudio/src/common/pa_converters.c:1679
#1 0x00000000004f2867 in AdaptingProcess (bp=bp at entry=0x1e250e8,
streamCallbackResult=streamCallbackResult at entry=0x7fcf585d3de8,
processPartialUserBuffers=<optimized out>)
at src/../../../portaudio/src/common/pa_process.c:1326
#2 0x00000000004f390f in PaUtil_EndBufferProcessing (bp=bp at entry=0x1e250e8,
streamCallbackResult=streamCallbackResult at entry=0x7fcf585d3de8)
at src/../../../portaudio/src/common/pa_process.c:1557
#3 0x00000000004eac5e in CallbackThreadFunc (userData=0x1e25080)
at src/../../../portaudio/src/hostapi/alsa/pa_linux_alsa.c:3390
#4 0x00007fcf5dd8cb50 in start_thread ()
from /lib/x86_64-linux-gnu/libpthread.so.0
#5 0x00007fcf5d19fa7d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#6 0x0000000000000000 in ?? ()
i have these portaudio related packages installed:
ii libportaudio2:amd64 19+svn20111121-1 amd64 Portable audio I/O - shared library
ii libportaudiocpp0:amd64 19+svn20111121-1 amd64 Portable audio I/O C++ bindings - shared library
ii portaudio19-dev 19+svn20111121-1 amd64 Portable audio I/O - development files
-- juha
