Hi Andraz, I haven't used gdb in heavily multi-threaded environments like cinelerra yet. But the output I was able to achive up to now told me that there's some memcpy problem somewhere in libmpeg3 reading a frame.
Until I'm done with my reading about gdb and threads, here's what strace tells me: Any ideas ? futex(0x858238c, FUTEX_WAIT, 1, NULLRender::run 1 Render::run 2 Render::run 3 Render::run 4 Render::run 5 Render::run 6 Render::run 7 Render::run 8 Render::run 8.1 Render::run 8.2 Render::run 8.3 Render::run 9 Render::run 10 signal_entry: got SIGSEGV my pid=17307 execution table size=16: filempeg.C: open_file: 496 filempeg.C: read_frame: 1174 filempeg.C: read_frame: 1180 filempeg.C: read_frame: 1209 filempeg.C: open_file: 164 filempeg.C: open_file: 496 bchash.C: copy_from: 255 bchash.C: copy_from: 258 bchash.C: copy_from: 267 filempeg.C: read_frame: 1174 filempeg.C: read_frame: 1180 filempeg.C: read_frame: 1209 bchash.C: copy_from: 255 bchash.C: copy_from: 258 bchash.C: copy_from: 267 filempeg.C: open_file: 164 signal_entry: lock table size=21 0x926d668 CWindowTool::input_lock CWindowTool::run 0x8582388 BC_Synchronous::next_command BC_Synchronous::run 0x9322358 TransportQue::output_lock PlaybackEngine::run 0x9322938 MainIndexes::input_lock MainIndexes::run 1 0x9291c40 TransportQue::output_lock PlaybackEngine::run 0x9b7c248 LoadClient::input_lock LoadClient::run 0x9b7c4a0 LoadClient::input_lock LoadClient::run 0x9280600 LoadClient::input_lock LoadClient::run 0x9381350 ResourceThread::draw_lock ResourceThread::run 0x93af360 BC_Repeater::pause_lock BC_Repeater::run 0x9a8dc58 FileThread::output_lock FileThread::run 1 0xa104d58 LoadClient::input_lock LoadClient::run 0xa101758 LoadClient::input_lock LoadClient::run 0x9f92158 LoadClient::input_lock LoadClient::run 0x9be19d0 CICache::total_lock CICache::check_out * 0x93246f0 BC_WindowBase::event_condition BC_WindowBase::get_event 0x8df69e8 BC_WindowBase::event_condition BC_WindowBase::get_event 0x92aba88 BC_WindowBase::event_condition BC_WindowBase::get_event 0x9201a18 BC_WindowBase::event_condition BC_WindowBase::get_event 0x9293230 BC_WindowBase::event_condition BC_WindowBase::get_event 0x93b0920 BC_WindowBase::event_condition BC_WindowBase::get_event BC_Signals::dump_buffers: buffer table size=0 BC_Signals::delete_temps: deleting 0 temp files SigHandler::signal_handler total files=1 Closing /media/slideshows/parties/fg.mov ) = -1 EINTR (Interrupted system call) +++ killed by SIGABRT +++ Process 17307 detached Andraž Tori wrote: > try to run it through gdb ... we'll at least have an idea where it > crashes... > > though by the look of things this is some kind of memory trashing... so > it's going to be hard to track it down. if you are familar with gdb, it > might help > > bye > andraz > _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
