Opened 4 years ago

#16967 new bug

Crash when destroying BMidiSynthFile that is currently playing

Reported by: milek7 Owned by: nobody
Priority: normal Milestone: Unscheduled
Component: Kits/Midi Kit Version: R1/beta2
Keywords: Cc:
Blocked By: Blocking:
Platform: x86-64

Description

When destroying BMidiSynthFile that is currently playing, it sometimes crashes in MidiEventThread due to some race condition. Crashlog attached.

I'm not sure, but I think the cause might be that BSoftSynth functions are calling snooze_until immediately before calling fluid_synth_* functions. It seems to me that if object is deleted from main thread during that snooze, it will crash. https://github.com/haiku/haiku/blob/8f16317a5b6db5c672f331814273e5857555020f/src/kits/midi/SoftSynth.cpp#L382

Attachments (1)

midi_crash.txt (12.5 KB ) - added by milek7 4 years ago.

Download all attachments as: .zip

Change History (1)

by milek7, 4 years ago

Attachment: midi_crash.txt added
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