Program received signal SIGSEGV, Segmentation fault. [Switching to thread 3516.0x458] 0x16369c4e in NuppelVideoPlayer::GetCaptionMode (this=0x0) at NuppelVideoPlayer.h:303 303 uint GetCaptionMode(void) const { return textDisplayMode; } (gdb) bt #0 0x16369c4e in NuppelVideoPlayer::GetCaptionMode (this=0x0) at NuppelVideoPlayer.h:303 #1 0x15f9870a in TV::HandleTrackAction (this=0x2168b7a8, action=@0x2f99fb50) at tv_play.cpp:2453 #2 0x15faa075 in TV::ProcessKeypress (this=0x2168b7a8, e=0x2eaaad38) at tv_play.cpp:3276 #3 0x15fac51a in TV::RunTV (this=0x2168b7a8) at tv_play.cpp:2147 #4 0x15fae593 in TV::EventThread (param=0x2168b7a8) at tv_play.cpp:2035 #5 0x10003c05 in ptw32_threadStart@4 () from /cygdrive/c/MinGW/bin/pthreadGC2.dll