I've been unable to reproduce the crash with xserver Git master, although I've confirmed I'm hitting the same code path with git gui.
After reproducing the crash with gdb attached, please run the following commands at the gdb prompt and post their output:
frame 2 p *(PixmapPtr)dst p *(glamor_pixmap_private*)dixLookupPrivate(&((PixmapPtr)dst)->devPrivates, &glamor_pixmap_private_key)
I've been unable to reproduce the crash with xserver Git master, although I've confirmed I'm hitting the same code path with git gui.
After reproducing the crash with gdb attached, please run the following commands at the gdb prompt and post their output:
frame 2 pixmap_ private* )dixLookupPriva te(&((PixmapPtr )dst)-> devPrivates, &glamor_ pixmap_ private_ key)
p *(PixmapPtr)dst
p *(glamor_