diff options
| author | Michel Dänzer <daenzer@vmware.com> | 2010-04-14 19:28:37 +0200 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2010-04-14 17:10:07 -0700 |
| commit | 7b6517526631a65891b806bca30be8f49955d0a8 (patch) | |
| tree | 051be511a936eeed27773a224b4b96a6a9535a91 /exa | |
| parent | fc5d76740851725e3788c68e14474a012a205892 (diff) | |
EXA: Check sys_ptr isn't NULL before passing it to the UploadToScreen hook.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=27510 .
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'exa')
| -rw-r--r-- | exa/exa_accel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/exa/exa_accel.c b/exa/exa_accel.c index 4680c3709..57029fdc5 100644 --- a/exa/exa_accel.c +++ b/exa/exa_accel.c @@ -512,7 +512,7 @@ exaHWCopyNtoN (DrawablePtr pSrcDrawable, * * Only taking this path for directly accessible pixmaps. */ - } else if (!pDstExaPixmap->pDamage) { + } else if (!pDstExaPixmap->pDamage && pSrcExaPixmap->sys_ptr) { int bpp = pSrcDrawable->bitsPerPixel; int src_stride = exaGetPixmapPitch(pSrcPixmap); CARD8 *src = NULL; |