https://bugs.freedesktop.org/show_bug.cgi?id=87769

Bug ID: 87769 Summary: (regression)(bisected)(radeonsi) mpv vdpau/opengl segfaults Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: smoki00790@gmail.com

Created attachment 111400 --> https://bugs.freedesktop.org/attachment.cgi?id=111400&action=edit gdb_output

Hardware is Athlon 5350 APU, Debian Sid current, etc.

So this regression happens when mpv opengl video output is used together with vdpau decoder like this:

mpv --hwdec=vdpau --vo=opengl <video_file>

On following commit playback just segfaults:

auxiliary/vl: rework the build of the VL code

http://cgit.freedesktop.org/mesa/mesa/commit/?id=c642e87d9f423c78bf631410e85...

Works fine commit before that and issue present in current mesa git.

GDB output attached.