Bug Report OBS Crash (log + minidump)

[timopu]

Hello,

OBS crashed after about one day of broadcasting. Red5 1.0 is used as a streaming server.

br,
Timo

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:\program files (x86)\obs\64bit\obsapi.dll' module.

**** UNHANDLED EXCEPTION: c0000005
Fault address: 000007FEF1C3B7E2 (c:\program files (x86)\obs\64bit\obsapi.dll)
OBS version: Open Broadcaster Software v0.554b
Windows version: 6.1 (Build 7601) Service Pack 1
CPU: Intel(R) Core(TM) i3-2120 CPU @ 3.30GHz

Crashing thread stack trace:
Stack EIP Arg0 Arg1 Arg2 Arg3 Address
0000000009ACF7C0 000007FEF1C3B7E2 0000000001D20600 0000000000000000 0000000001D01000 00000001001A04E8 obsapi.dll!FastAlloc::_Free+0xa2
0000000009ACF7F0 000007FEF1C2E93C 00000001001A04E8 0000000001D34000 0000000000000000 000000000B39989C obsapi.dll!AudioSource::GetBuffer+0x3c
0000000009ACF830 000000013F90EB87 0000000000000000 0000000000000000 0000000000006231 0000000000006231 obs.exe!OBS::MainAudioLoop+0x447
0000000009ACF9C0 000000013F90E2E1 0000000000000000 0000000000000000 0000000000000000 0000000000000000 obs.exe!OBS::MainAudioThread+0x11
0000000009ACF9F0 0000000076DA652D 0000000000000000 0000000000000000 0000000000000000 0000000000000000 kernel32.dll!0x76da652d
0000000009ACFA20 0000000076EDC541 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!0x76edc541

A minidump was saved to C:\Users\...\AppData\Roaming\OBS\crashDumps\OBSCrashDump2013-09-07_1.dmp.
Please include this file when posting a crash report.

List of loaded modules:
Base Address Module
000000013F8E0000-000000013FA31000 C:\Program Files (x86)\OBS\64bit\OBS.exe
0000000076EB0000-0000000077059000 C:\Windows\SYSTEM32\ntdll.dll
0000000076D90000-0000000076EAF000 C:\Windows\system32\kernel32.dll
000007FEFCE80000-000007FEFCEEB000 C:\Windows\system32\KERNELBASE.dll
000007FEFB3A0000-000007FEFB3A9000 C:\Windows\system32\AVRT.dll
000007FEFE550000-000007FEFE56F000 C:\Windows\SYSTEM32\sechost.dll
000007FEFE570000-000007FEFE60F000 C:\Windows\system32\msvcrt.dll
000007FEFE900000-000007FEFEA2D000 C:\Windows\system32\RPCRT4.dll
000007FEFACC0000-000007FEFACD8000 C:\Windows\system32\dwmapi.dll
000007FEFE440000-000007FEFE4A7000 C:\Windows\system32\GDI32.dll
0000000076C90000-0000000076D8A000 C:\Windows\system32\USER32.dll
000007FEFD6A0000-000007FEFD6AE000 C:\Windows\system32\LPK.dll
000007FEFE820000-000007FEFE8E9000 C:\Windows\system32\USP10.dll
000007FEF5540000-000007FEF559D000 C:\Windows\system32\dxgi.dll
000007FEFEA90000-000007FEFEB6B000 C:\Windows\system32\ADVAPI32.dll
000007FEFBDF0000-000007FEFBDFC000 C:\Windows\system32\VERSION.dll

 

[Lain]

Well that's a rather odd place to crash. May I see a regular log file as well? Thanks so much for the minidump by the way, very helpful, I appreciate it.

 

[timopu]

Hi,

thanks for replying. Well, nearest log file to the crash that i could find. Dunno if it helps, but hopefully so.

 

[Lain]

How often does this crash occur? Did it just occur once?

 

[timopu]

How often does this crash occur? Did it just occur once?

Actually I just installed OBS for testing on last Thursday, so I have no further experience on this. Should I try the beta, if it makes a difference?

br,
Timo

 

[timopu]

I'll try an identical session using 32bit version, let's see what happens.

 

[timopu]

I'll try an identical session using 32bit version, let's see what happens.

With 32-bit version the streaming has continued now for about 44 hrs straight, without a crash.