diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-10 14:43:28 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-10 14:43:28 +0100 |
| commit | c8502e350cb18f6f5d821d237ffcee453f347eba (patch) | |
| tree | cffdec5be78daf2260c82d364cdf4c423da9bfe4 | |
| parent | 9cc6f7ccc55cc11f47b3b7d626c9f5a7c1327d57 (diff) | |
sna: Add missing alloc failure check for creating tile source
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/sna_accel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c index 083cd3c4..ab2997d1 100644 --- a/src/sna/sna_accel.c +++ b/src/sna/sna_accel.c @@ -8767,6 +8767,9 @@ sna_pixmap_get_source_bo(PixmapPtr pixmap) pixmap->drawable.bitsPerPixel, KGEM_BUFFER_WRITE_INPLACE, &ptr); + if (upload == NULL) + return NULL; + memcpy_blt(pixmap->devPrivate.ptr, ptr, pixmap->drawable.bitsPerPixel, pixmap->devKind, upload->pitch, |