WM Error casuing X to crash

[tsyesika]

Hello,

I think this is a problem with wmfs and it's causing my system to crash, the error is:

X Error of failed request: RenderBadPicture (invalid Picture parameter)
Major opcode of failed request: 148 (RENDER)
Minor opcode of failed request: 26 (RenderFillRectangles)
Picture id in failed request: 0x100001c
Serial number of failed request: 2866753
Current serial number in output stream: 2866757

It seemingly randomly occurs when I switch tags, X crashes obviously taking all programs with it. It occurs usually a few times a day could be quite an issue if someone has unsaved work.

[xorg62]

hello,
In order to see if this crash is caused by WMFS, you need to check for a segmentation fault.
Please follow https://github.com/xorg62/wmfs/wiki/debug and try to get a backtrace from the crash, so i'll be able to debug.