OBS Randomly Crashing

[Ron Plays Games]

Hey team,

Can someone please help me pin point what might be causing my OBS to randomly crash? There's no pattern I can immediately think of.
Perhaps some weapon with some more knowledge might be able to see what's happening in the attached logs?

Many thanks in advance for any insight!

 

[Suslik V]

Unhandled exception: c0000005
Date/Time: 2026-09-08, 16:51:36
Fault address: 7FFBA0584C9C (c:\program files\obs-studio\bin\64bit\w32-pthreads.dll)
libobs version: 32.2.2 (64-bit)
Windows version: 10.0 build 26200 (release: 25H2; revision: 9168; 64-bit)
CPU: AMD Ryzen 9 5900X 12-Core Processor            


Thread 230C: (Crashed)
Stack            EIP              Arg0             Arg1             Arg2             Arg3             Address
000000B9E58CF940 00007FFBA0584C9C 0000000000000000 0000021ED5AE3880 0000021ED5AE3880 00007FFB8169E017 w32-pthreads.dll!pthread_mutex_unlock+0x1c
000000B9E58CF9A0 00007FFB816C1594 0000000000000000 0000021ED5AE3880 0000021EE81EFCA0 00007FFB81655B00 obs.dll!video_output_disconnect2+0xb4
000000B9E58CF9F0 00007FFB81633FF2 0000021F03B61E60 0000000000000000 0000021F03B61E60 0000000000000000 obs.dll!remove_connection+0x72
000000B9E58CFA40 00007FFB816599F8 0000000000000000 000000B9E58CFBA8 0000021F1816EB10 0000000000000000 obs.dll!end_data_capture_thread+0x228
000000B9E58CFB40 00007FFBA0581456 0000021EFB2858A0 0000000000000000 0000000000000000 0000000000000000 w32-pthreads.dll!ptw32_threadStart+0x166
000000B9E58CFBD0 00007FFBA8EECD30 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ucrtbase.dll!0x7ffba8eecd30
000000B9E58CFC00 00007FFBAA4FCCB7 0000000000000000 0000000000000000 000004F0FFFFFB30 000004D0FFFFFB30 kernel32.dll!0x7ffbaa4fccb7
000000B9E58CFC30 00007FFBAB94AD6C 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!0x7ffbab94ad6c

Thread 2A48:
Stack            EIP              Arg0             Arg1             Arg2             Arg3             Address
000000B9E415B6A8 00007FFBABA00404 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ntdll.dll!0x7ffbaba00404
000000B9E415B6B0 00007FFBA8ACC11F 0000021F03B61E60 0000021F03B61E60 000000B900000000 0000000000005B00 kernelbase.dll!0x7ffba8acc11f
000000B9E415B750 00007FFB81650AF4 000000B9E415F3D0 000000B9E415F3D0 00000000FFFFFFFF 000000B9E415F3D0 obs.dll!obs_output_destroy+0xc4
000000B9E415B790 00007FFB8165AAED 0000021EFBE038E0 000000B9E415B839 000000B9E415F3D0 00007FFB5E038B90 obs.dll!obs_output_release+0x2d
000000B9E415B7C0 00007FF702DCABBE 0000021EDADD37C0 0000021EFBE038E0 000000B9E415F3D0 0000000000000000 obs64.exe!OBSApp::qt_static_metacall+0x43e
000000B9E415B8A0 00007FFB5CE584E9 0000021EFBE038E0 0000021EDADD37C0 0000021EE7BD74D0 000000B9E415F3D0 qt6core.dll!0x7ffb5ce584e9
000000B9E415B8E0 00007FFB5CE5628A 0000021EDADD37C0 000000B9E415BA70 0000021EFBE038E0 00007FFB5CE07EA5 qt6core.dll!0x7ffb5ce5628a
000000B9E415B9C0 00007FFB5D7FAE79 000000B9E415F3D0 0000021EDADD37C0 0000021EFBE038E0 0000021EDAD62EE0 qt6gui.dll!0x7ffb5d7fae79
000000B9E415BA30 00007FFB5DF6CD9A 0000021EDADD37C0 0000021EDAD62EE0 0000021EFBE038E0 000000B9E415F3D0 qt6widgets.dll!0x7ffb5df6cd9a
000000B9E415BAA0 00007FFB5DF73146 0000000000000000 000000B9E415BBD0 0000000000000000 0000000000000000 qt6widgets.dll!0x7ffb5df73146
000000B9E415BAD0 00007FFB5DF7215E 000000B9E415F300 000000B9E415F3D0 0000021EFBE038E0 0000000000000000 qt6widgets.dll!0x7ffb5df7215e
000000B9E415BD10 00007FF702DD11BB 0000021EDAD6F070 0000000000000001 0000021EFBE038E0 0000021EDAD6F070 obs64.exe!OBSApp::notify+0x23b
000000B9E415BDB0 00007FFB5CE07E91 0000021EDAD6F070 0000000000000000 0000021EDAD6F070 0000021EDAD6F070 qt6core.dll!0x7ffb5ce07e91
000000B9E415BE20 00007FFB5CE0A729 0000021EFBE038E0 0000021EDAE02C90 0000021EFBB695D0 0000021EDAE02C00 qt6core.dll!0x7ffb5ce0a729
000000B9E415BEE0 00007FFB5DB0A06F 00000000000000A4 000000B9E415C010 0000021EFBB695D0 0000000000000000 qt6gui.dll!0x7ffb5db0a06f
000000B9E415BF10 00007FFB5CFB0C2E 000000B9E415F140 0000000000000000 0000021EFBB695D0 0000021EDAE02C90 qt6core.dll!0x7ffb5cfb0c2e
000000B9E415F070 00007FFB5DB09FD9 00000000000000A4 0000021EFBB695D0 0000021EDADD37C0 0000000000000080 qt6gui.dll!0x7ffb5db09fd9
000000B9E415F0A0 00007FFB5CE0E8D4 000000B9E415F140 0000021EDAD6F070 000000B9E415F6C0 000000B9E415F6C0 qt6core.dll!0x7ffb5ce0e8d4
000000B9E415F120 00007FFB5CE064CA 0000000000000000 0000000000000000 0000000000000000 0000021EDADC44A0 qt6core.dll!0x7ffb5ce064ca
000000B9E415F180 00007FF702DC325E 000000B9E415F600 000000B900000001 0000000000000001 00007FFBAB8A0000 obs64.exe!run_program+0xaee
...

This crash occurred when OBS was about to end its main job, but program was unable to release all resources that were in use. Next time, when the crash happens, copy and attach here, on the forum, OBS session log (find it by time and date). It may has additional info about the problem.