st/glx: check if deleting head of buffer list
authorBrian Paul <brianp@vmware.com>
Mon, 24 May 2010 22:19:21 +0000 (16:19 -0600)
committerBrian Paul <brianp@vmware.com>
Mon, 24 May 2010 22:21:55 +0000 (16:21 -0600)
commit8cbc1517c1ba508dbf4d19f6eee729cdd1df8c37
tree2f4bf4cb3579c9e192d96a4ca0b32cfb8d6edc7a
parenta94955843059af787ca5d289a87e2f35a869437a
st/glx: check if deleting head of buffer list
src/gallium/state_trackers/glx/xlib/xm_api.c