dynamic Mask crashing OBS / OS #791

Operating System

Windows 10 1903 and higher (64 bit)

OBS Studio Version?

27.2.1 (64bit)

StreamFX Version

0.11.1.0-g81a96998 (installed via the installer for the current user only into the default location)

OBS Studio Log (debug.log)

[0227/191815.659:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.689:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.701:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.735:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.793:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.802:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.835:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.869:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.902:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.935:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191815.969:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191816.002:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191816.036:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0227/191816.069:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0301/140220.619:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0301/140220.649:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0301/140220.668:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0301/140220.724:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0301/140220.735:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0301/140220.768:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0301/140220.801:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0301/140220.835:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/135733.774:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.540:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.564:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.586:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.641:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.653:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.686:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.720:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.753:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0304/142845.786:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0305/142614.454:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0305/142614.495:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0305/142614.510:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0305/142614.573:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0305/142614.577:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0305/142614.611:WARNING:task_impl.cc(31)] No task runner for threadId 0 [0305/142614.658:WARNING:task_impl.cc(31)] No task runner for threadId 0

OBS Studio Crash Log

I didn't found any log file.

The only .log in the obs installation folder is debug.log. I copied the content above.

Current Behavior

When using the dynamic mask filter, after a while a windows bluescreen appeared. (Error: System thread execption not handled, File: nvlddmkm.sys)

When trying again after a reboot, OBS crashed after a while (I don't have a crash log / didn't found it; see above)

Note: before crashing everything (including the dynamic mask) worked fine.

Expected Behavior

No crash ;-)

Steps to Reproduce the Bug

1. Create 2 Scenes
2. Add a scene-source in the second scene (referencing the first scene)
3. Apply a dynamic mask filter to the scene-source
4. wait aprox. 5 minutes
5. a bluescreen appears OR OBS crashes

Any additional Information we need to know?

Notes:

• I applied a 3D-Transform to the same source. (I will continue testing, if this has any influence)

• During the Bluescreen the speakers played a 50-Hz-noise. (Maybe, because i heared music before)