Opened 7 years ago
Closed 5 years ago
#10374 closed defect (fixed)
SCI: Backend assertion failure sending data to closed MIDI driver on exit
| Reported by: | Digitoxin1 | Owned by: | sluicebox |
|---|---|---|---|
| Priority: | normal | Component: | Engine: SCI |
| Version: | Keywords: | ||
| Cc: | Game: |
Description
When exiting an SCI game configured to use a MIDI device, I get the following error:
MinGW Runtime Assertion
Assertion failed!
Program: G:\Emulation\Installs\ScummVM\application\scummvm.exe
File: /data/sharedrepo/backends/midi/windows.cpp, Line 97
Expression: _isOpen
Abort Retry Ignore
I have reproducted this error with:
Leisure Suit Larry 2
Quest for Glory I (EGA)
Quest for Glory I (VGA)
I have reproduced it with the following MIDI devices:
Microsoft GS Wavetable Synth (Windows MIDI)
Yamaha MU-80 (Connected to USB MIDI adapter)
Roland MT-32 (Connected to USB MIDI adapter)
This error does not occur when using:
MT-32 Emulator
FluidSynth
Change History (3)
comment:1 by , 7 years ago
| Summary: | ScummVM v2.0.0 - Assertion Failed! error when exiting an SCI game while using a real MIDI synth → ScummVM v2.0.0 Windows - Assertion Failed! error when exiting an SCI game while using a real MIDI synth |
|---|
comment:2 by , 7 years ago
| Keywords: | SCI MIDI removed |
|---|---|
| Summary: | ScummVM v2.0.0 Windows - Assertion Failed! error when exiting an SCI game while using a real MIDI synth → SCI: Backend assertion failure sending data to closed MIDI driver on exit |
comment:3 by , 5 years ago
| Owner: | set to |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
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Thanks for your report! It looks like we’re continuing to send MIDI data to the MIDI driver even after it has been closed. I’m not sure immediately if this is an engine problem, a ScummVM shutdown bug, or the Windows port’s MIDI driver is just too strict about receiving data when it is closed.