diff options
Diffstat (limited to 'src/gallium/winsys/drm/i965')
| -rw-r--r-- | src/gallium/winsys/drm/i965/xlib/xlib_i965.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/winsys/drm/i965/xlib/xlib_i965.c b/src/gallium/winsys/drm/i965/xlib/xlib_i965.c index 4ce22a5a49a..08fce4b20b8 100644 --- a/src/gallium/winsys/drm/i965/xlib/xlib_i965.c +++ b/src/gallium/winsys/drm/i965/xlib/xlib_i965.c @@ -154,6 +154,12 @@ xlib_brw_bo_unreference( struct brw_winsys_buffer *buffer ) { struct xlib_brw_buffer *buf = xlib_brw_buffer(buffer); + /* As a special favor in this call only, buffer is allowed to be + * NULL: + */ + if (buffer == NULL) + return; + if (--buf->cheesy_refcount == 0) { FREE(buffer); } |