Window capture screenshare causes ABRT crash in CScreenshareFrame::copyShm() #13541
Closed as not planned
Description
Hyprland crashes with SIGABRT when sharing a specific window via Jitsi Meet in a browser. Window capture screenshare worked fine on v0.53.
To Reproduce
- Start a Jitsi Meet call in a browser (e.g. Zen Browser)
- Share a specific window (in this case with Ghostty terminal)
- Hyprland crashes
System info
- Hyprland: v0.54.0
- GPU: NVIDIA RTX 3070 (GA104)
- OS: Arch Linux (kernel 6.18.13-arch1-1)
Key crash line std::__throw_bad_variant_access inside Screenshare::CScreenshareFrame::copyShm() the variant holding the buffer is in an unexpected state when the copy is attempted. Frame #12 also shows CMonitor::setCTM in the signal chain which may be relevant to changes in 0.54.