Bug Report OBS w/ Browser Extension Crashing Game-Captured Emulator After Windows Update

Fyodor Jung

New Member
Hi, I'm on Windows 7. I stream on Twitch about twice a week but took a two-week break. I didn't touch my setup, which I conveniently launch from shortcuts in my QuickLaunch toolbar, yet today when I opened everything up, I noticed my emulator was running at 20 fps (instead of 60 fps). As soon as I closed OBS, the emulator picked up back to 60 fps. Throughout, OBS takes ~3.5% CPU while the emulator takes ~25% CPU (with or without OBS running).

The only thing that occurred between my last stream and now are a bunch of Windows updates:

XUHodhh.png


And yes, I did try restarting my computer.

Then I tried updating to the latest OBS, v0.14.2. It opened the same Scene Collecion / Scene, and I deleted the previous Game Capture from my scene to start fresh and create a new one. However, upon selecting the emulator's .exe from the dropdown, the emulator crashed! This is reproducible every time, and here's Windows' program-"has stopped working" report:

Code:
  Problem signature:
  Problem Event Name:    APPCRASH
  Application Name:    higan-performance.exe
  Application Version:    0.0.0.0
  Application Timestamp:    00000200
  Fault Module Name:    KERNELBASE.dll
  Fault Module Version:    6.1.7601.23418
  Fault Module Timestamp:    5708a89c
  Exception Code:    40010006
  Exception Offset:    000000000001a06d
  OS Version:    6.1.7601.2.1.0.256.48
  Locale ID:    1033
  Additional Information 1:    eb6f
  Additional Information 2:    eb6f96a13c7fddb00372f159e09248b1
  Additional Information 3:    a641
  Additional Information 4:    a641333ed6e76f3858e7b543dce05c69

Here's the end of the log file (full log file attached):

Code:
03:50:55.924: =================================================
03:50:56.298: Update check: last known remote version is 0.14.2
03:51:07.058: [game-capture: 'Higan'] attempting to hook process: higan-performance.exe
03:51:07.059: [game-capture: 'Higan'] using helper (compatibility hook)
03:51:07.257: [game-capture: 'Higan'] Hooked to process: higan-performance.exe
03:51:07.257: [game-capture: 'Higan'] (half life scientist) everything..  seems to be in order
03:51:07.257: [game-capture: 'Higan'] Hooked D3D9
03:51:09.062: [game-capture: 'Higan'] gl memory capture successful
03:51:11.125: [game-capture: 'Higan'] capture window no longer exists, terminating capture
04:10:01.172: [game-capture: 'Higan'] attempting to hook process: higan-performance.exe
04:10:01.173: [game-capture: 'Higan'] using helper (compatibility hook)
04:10:01.798: [game-capture: 'Higan'] Hooked to process: higan-performance.exe
04:10:01.798: [game-capture: 'Higan'] (half life scientist) everything..  seems to be in order
04:10:01.798: [game-capture: 'Higan'] Hooked D3D9
04:10:05.206: [game-capture: 'Higan'] attempting to hook process: higan-performance.exe

Do you think a Windows Update indeed caused this? The emulator I use is very conservative with changes—I haven't changed a thing since I installed it last year. Meanwhile, OBS, I only installed once, earlier this year, until today's update.
 

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