RPCS3 0.0.21-13532 throws unhandled Win32 exception when stopping emulation with a DJ Hero turntable connected

[shockdude]

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Quick summary

When playing DJ Hero 2 with a DJ Hero PS3 turntable connected via USB passthrough, stopping emulation causes RPCS3 to throw an unhandled Win32 exception.

Details

Please describe the regression as accurately as possible.

Start DJ Hero 2 with a DJ Hero PS3 turntable configured for USB passthrough.
Stop emulation.
RPCS3 throws an unhandled Win32 exception.

0. Make sure you're running with settings as close to default as possible

• Do NOT enable any emulator game patches when reporting issues
• Only change settings that are required for the game to work

1. Please provide exact build (or commit) information that introduced the regression you're reporting.

0.0.21-13532
#11894

2. Please attach TWO logs:

• One for the build with regression.
  0.0.21-13532:
  RPCS3-13532.zip

• One for the build that works as expected.
  0.0.21-13531:
  RPCS3-13531.log.gz

4. Please attach screenshots of your problem.

5. Please provide comparison with real PS3.

Real PS3 doesn't crash when exiting DJ Hero 2

6. Please provide your system configuration:

• OS: Windows 10 21H2
• CPU: Intel i7-4720HQ
• GPU: Nvidia Geforce GTX 860M
• Driver version: 516.40
• WinUSB Driver for USB Passthrough: v6.1.7600.16385