http://bugs.cinelerra.org/show_bug.cgi?id=521

           Summary: crash rendering audio in certain situations
           Product: Cinelerra
           Version: 2.1
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: critical
          Priority: Medium
         Component: Rendering
        AssignedTo: [email protected]
        ReportedBy: [EMAIL PROTECTED]


Crash whenever rendering audio from two sources.

Reproducible: Always

Steps to Reproduce:
1. Insert audio 44100 Hz, ~224000 bps from .ogg
2. Insert audio  48000 Hz, stereo, 384 kb/s from video .mpg
3. Render to .wav or .ac3

Actual Results:  
signal_entry: got SIGSEGV my pid=18970 execution table size=16:
    trackcanvas.C: button_press_event: 5161
    trackcanvas.C: button_press_event: 5172
    trackcanvas.C: button_press_event: 5142
    trackcanvas.C: button_press_event: 5154
    trackcanvas.C: button_press_event: 5161
    trackcanvas.C: button_press_event: 5172
    bchash.C: copy_from: 255
    bchash.C: copy_from: 258
    bchash.C: copy_from: 267
    trackcanvas.C: button_press_event: 5142
    trackcanvas.C: button_press_event: 5154
    trackcanvas.C: button_press_event: 5161
    trackcanvas.C: button_press_event: 5172
    FileOGG::open_file 60
    filempeg.C: open_file: 164
    filempeg.C: open_file: 496
signal_entry: lock table size=13
    0x9912f28 BC_Synchronous::next_command BC_Synchronous::run 
    0xa086d68 TransportQue::output_lock PlaybackEngine::run 
    0xa087398 MainIndexes::input_lock MainIndexes::run 1 
    0x9fe0b40 TransportQue::output_lock PlaybackEngine::run 
    0xa0f20c8 ResourceThread::draw_lock ResourceThread::run 
    0x9dc8e78 BC_WindowBase::event_condition BC_WindowBase::get_event 
    0xa005c80 BC_WindowBase::event_condition BC_WindowBase::get_event 
    0x9eecdd8 BC_WindowBase::event_condition BC_WindowBase::get_event 
    0x9fe22a8 BC_WindowBase::event_condition BC_WindowBase::get_event 
    0xa122c40 BC_WindowBase::event_condition BC_WindowBase::get_event 
    0x9f860f8 BC_WindowBase::event_condition BC_WindowBase::get_event 
    0xa0891a0 BC_WindowBase::event_condition BC_WindowBase::get_event 
    0xa7cf970 FileThread::output_lock FileThread::run 1 
BC_Signals::dump_buffers: buffer table size=0
BC_Signals::delete_temps: deleting 0 temp files
SigHandler::signal_handler total files=1


Expected Results:  
No crash! :)

Fedora 9
cinelerra-2.1-0.14.20080214.fc9.i386 (latest from freshrpms repo)


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