Bug Report Audio Lockup + Crash w/ 7 Days to Die

[ohaple]

Hello, recently I have been playing 7 Days to Die, and streaming it. If I play the game without streaming, no problem. If I stream a different game, no problem. After about 20 minutes of streaming, the audio bars in OBS freeze (mic and game audio), plus the game audio to my speakers stops. Then I have to close open broadcaster (force quit since it is locked up), restart the game, and it works again. As it goes the problem gets worse until a couple hours in it freezes every 2 minutes. I'm not sure if this will be reflected in the bug report, but I am looking for a solution to the freezing. Thanks.
Below is the log, attached is the dump, and here is a link to the video for example: http://youtu.be/FS1sqnbe7dw?t=57m5s It freezes about 10 seconds in, then I fix it.

-----------

OBS has encountered an unhandled exception and has terminated. If you are able to
reproduce this crash, please submit this crash report on the forums at
http://www.obsproject.com/ - include the contents of this crash log and the
minidump .dmp file (if available) as well as your regular OBS log files and
a description of what you were doing at the time of the crash.

This crash appears to have occured in the 'c:\windows\syswow64\kernelbase.dll' module.

**** UNHANDLED EXCEPTION: 80000003
Fault address: 769E3226 (c:\windows\syswow64\kernelbase.dll)
OBS version: Open Broadcaster Software v0.638b
Windows version: 6.1 (Build 7601) Service Pack 1
CPU: Intel(R) Core(TM) i7-3615QM CPU @ 2.30GHz

Crashing thread stack trace:
Stack EIP Arg0 Arg1 Arg2 Arg3 Address
0016F750 769E3226 000004C8 00007531 00000000 00000000 kernelbase.dll!0x769e3226
0016F760 00B38CAB 00000000 00000000 00000000 00B5E360 obs.exe!OBS::Stop+0x16b
0016F7A8 00B604EF 00030256 00000401 00000000 00000000 obs.exe!OBS::OBSProc+0x218f
0016F8C8 750E62FA 00B5E360 00030256 00000401 00000000 user32.dll!0x750e62fa
0016F8F4 750E6D3A 00000000 00B5E360 00030256 00000401 user32.dll!0x750e6d3a
0016F96C 750E77C4 00B5E360 00000000 0016FA00 7510C81F user32.dll!0x750e77c4
0016F9CC 750E788A 0016FAA4 00343B98 000703E1 750E78E2 user32.dll!0x750e788a
0016F9DC 7510C81F 00030256 00000000 00000000 00000001 user32.dll!0x7510c81f
0016FA08 00B2A3C2 00AE0000 00000000 002F2565 00000001 obs.exe!WinMain+0x972
0016FED8 00B7BEBA FFFDE000 0016FF68 77089F72 FFFDE000 obs.exe!__tmainCRTStartup+0xfd
0016FF24 755C338A FFFDE000 7703776D 00000000 00000000 kernel32.dll!0x755c338a
0016FF30 77089F72 00B7BDB3 FFFDE000 00000000 00000000 ntdll.dll!0x77089f72
0016FF70 77089F45 00B7BDB3 FFFDE000 00000000 00000000 ntdll.dll!0x77089f45

Video thread stack trace:
Stack EIP Arg0 Arg1 Arg2 Arg3 Address
135EF808 7706F8D1 000001A8 FFFFFFFF 00000000 7304C990 ntdll.dll!0x7706f8d1
135EF87C 755C1194 000001A8 FFFFFFFF 00000000 135EFBE0 kernel32.dll!0x755c1194
135EF894 755C1148 000001A8 FFFFFFFF 00000000 00000000 kernel32.dll!0x755c1148
135EF8A8 00B3F0D9 755C338A 00000000 135EFC30 77089F72 obs.exe!OBS::MainCaptureLoop+0x1ec9
135EFBE8 00B3BB35 00000000 135EFC30 77089F72 00000000 obs.exe!OBS::MainCaptureThread+0x5
135EFBEC 755C338A 00000000 644B7435 00000000 00000000 kernel32.dll!0x755c338a
135EFBF8 77089F72 00B3BB30 00000000 00000000 00000000 ntdll.dll!0x77089f72
135EFC38 77089F45 00B3BB30 00000000 00000000 00000000 ntdll.dll!0x77089f45

Encode thread stack trace:
Stack EIP Arg0 Arg1 Arg2 Arg3 Address
0B75F694 7706FD91 00000001 00000000 0B75F738 00B3CA65 ntdll.dll!0x7706fd91
0B75F704 769E44A5 00000001 00000032 135EFBA0 002B0800 kernelbase.dll!0x769e44a5
0B75F714 00B3CA65 00000000 00000000 00000000 00000000 obs.exe!OBS::FlushBufferedVideo+0xc5
0B75F740 00B3CF9B 755C338A 00000000 0B75F878 77089F72 obs.exe!OBS::EncodeLoop+0x49b
0B75F830 00B3BB25 00000000 0B75F878 77089F72 00000000 obs.exe!OBS::EncodeThread+0x5
0B75F834 755C338A 00000000 7C60707D 00000000 00000000 kernel32.dll!0x755c338a
0B75F840 77089F72 00B3BB20 00000000 00000000 00000000 ntdll.dll!0x77089f72
0B75F880 77089F45 00B3BB20 00000000 00000000 00000000 ntdll.dll!0x77089f45

A minidump was saved to C:\Users\Austin\AppData\Roaming\OBS\crashDumps\OBSCrashDump2014-12-18_1.dmp.
Please include this file when posting a crash report.

List of loaded modules:
Base Address Module

 

[ohaple]

I should also note that game capture does not work with 7dtd for some reason. Window capture does, but not in fullscreen (dual monitor setup) also if I restart OBS or 7dtd alone, the audio doesnt come back. Only fixes when I restart both

 

[ohaple]

Thought I would follow up that I sort of solved the issue. I decided to change audio devices. I was using a scarlet 2i4 usb audio hookup, with a blue snowball mic, using the scarlett interface to both input mic and listen to desktop audio. This setup has worked while streaming Xbox using OBS without issue. I unplugged it and used a blue snowball usb mic and headphones direct to the computer, and it fixed it. Seems there is some strange interaction between that specific game, OBS, and the audio interface. Change any one of the pieces and the setup works. Solved on my end, but maybe the devs will find this useful somehow anyways.
Thanks again for the great streaming software. :)