gistfile1.txt

"Core: Starting new call with 12 without video"
"Core: AV ringing with 12 without video"
"Core: AV starting from 12 with video"
"Core: preparing call 0"
[New Thread 0x7fffd009e700 (LWP 21408)]
CameraWorker: Resume
Core::sendCallVideo: Invalid frame (bad camera ?)
VideoSurface: Init
Core::sendCallVideo: Invalid frame (bad camera ?)
Core::sendCallVideo: Invalid frame (bad camera ?)
Core::sendCallVideo: Invalid frame (bad camera ?)
Core::sendCallVideo: Invalid frame (bad camera ?)

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffd009e700 (LWP 21408)]
0x00007ffff7772d81 in ?? () from /usr/lib/x86_64-linux-gnu/libvpx.so.1
(gdb) bt
#0  0x00007ffff7772d81 in ?? () from /usr/lib/x86_64-linux-gnu/libvpx.so.1
#1  0x00007ffff776590d in ?? () from /usr/lib/x86_64-linux-gnu/libvpx.so.1
#2  0x00007ffff79a7ba3 in decode_video (p=0x7fffac03ddd0, call=0x7fffac09c680, av=0x7fffac09bd90)
    at ../toxav/toxav.c:923
#3  toxav_decoding (arg=<optimized out>) at ../toxav/toxav.c:1014
#4  0x00007ffff45d9e0e in start_thread (arg=0x7fffd009e700) at pthread_create.c:311
#5  0x00007ffff3af00fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
(gdb) info threads
  Id   Target Id         Frame 
* 11   Thread 0x7fffd009e700 (LWP 21408) "QThread" 0x00007ffff7772d81 in ?? ()
   from /usr/lib/x86_64-linux-gnu/libvpx.so.1
  10   Thread 0x7fffc4cbd700 (LWP 21346) "QThread" 0x00007ffff3ac0c0d in nanosleep ()
    at ../sysdeps/unix/syscall-template.S:81
  9    Thread 0x7fffc54be700 (LWP 21345) "QThread" 0x00007ffff3ae495d in poll ()
    at ../sysdeps/unix/syscall-template.S:81
  8    Thread 0x7fffc5cbf700 (LWP 21344) "threaded-ml" 0x00007ffff3ae495d in poll ()
    at ../sysdeps/unix/syscall-template.S:81
  7    Thread 0x7fffc64c0700 (LWP 21343) "qtox" 0x00007ffff45e0acd in nanosleep ()
    at ../sysdeps/unix/syscall-template.S:81
  6    Thread 0x7fffcacc2700 (LWP 21342) "threaded-ml" 0x00007ffff3ae495d in poll ()
    at ../sysdeps/unix/syscall-template.S:81
  4    Thread 0x7fffd15a8700 (LWP 21340) "QThread" 0x00007ffff3ae495d in poll ()
    at ../sysdeps/unix/syscall-template.S:81
  3    Thread 0x7fffda426700 (LWP 21339) "QXcbEventReader" 0x00007ffff3ae495d in poll ()
    at ../sysdeps/unix/syscall-template.S:81
  2    Thread 0x7fffdc7c3700 (LWP 21338) "qtox" 0x00007ffff3ae495d in poll ()
    at ../sysdeps/unix/syscall-template.S:81
  1    Thread 0x7ffff7f80a40 (LWP 21333) "qtox" 0x00007ffff3ae495d in poll ()
    at ../sysdeps/unix/syscall-template.S:81