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authorBrian Paul <brian.paul@tungstengraphics.com>2002-02-20 23:59:03 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2002-02-20 23:59:03 +0000
commitd0271502f81a24cbe5959e1159eddba49b7d66ce (patch)
treef5e9513eb3ed6393173adff57ec1c6ee98ef35f5 /src/mesa/drivers/x11
parentad7306b23cbcc55cb9c943de8da2e3f80b3b46c4 (diff)
check for initialized XMesaBuffer in XMesaGarbageCollect()
Diffstat (limited to 'src/mesa/drivers/x11')
-rw-r--r--src/mesa/drivers/x11/xm_api.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c
index be02e12a4e..28d3d25e13 100644
--- a/src/mesa/drivers/x11/xm_api.c
+++ b/src/mesa/drivers/x11/xm_api.c
@@ -1,4 +1,4 @@
-/* $Id: xm_api.c,v 1.31 2002/02/15 19:15:33 brianp Exp $ */
+/* $Id: xm_api.c,v 1.32 2002/02/20 23:59:03 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -2605,7 +2605,7 @@ void XMesaGarbageCollect( void )
XMesaBuffer b, next;
for (b=XMesaBufferList; b; b=next) {
next = b->Next;
- if (!b->pixmap_flag) {
+ if (b->display && b->frontbuffer && !b->pixmap_flag) {
#ifdef XFree86Server
/* NOT_NEEDED */
#else