diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-01-24 18:33:14 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-01-24 18:54:07 +0000 |
| commit | 22bab3cd7d0b2bcedfdd86f198d1ed9a21dd82aa (patch) | |
| tree | a0edfec2545703869ece6351a4b39ad85d8d20f4 | |
| parent | 4aef9e6f50cb96c57b7ba345a18e55c97d788192 (diff) | |
sna: Handle malloc failures when downsampling
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/sna_render.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/sna/sna_render.c b/src/sna/sna_render.c index 56d0014d..af817351 100644 --- a/src/sna/sna_render.c +++ b/src/sna/sna_render.c @@ -734,9 +734,19 @@ static int sna_render_picture_downsample(struct sna *sna, tmp_dst = CreatePicture(0, &tmp->drawable, format, 0, NULL, serverClient, &error); + if (!tmp_dst) { + screen->DestroyPixmap(tmp); + goto fixup; + } tmp_src = CreatePicture(0, &pixmap->drawable, format, 0, NULL, serverClient, &error); + if (!tmp_src) { + FreePicture(tmp_dst, 0); + screen->DestroyPixmap(tmp); + goto fixup; + } + tmp_src->repeat = true; tmp_src->repeatType = RepeatPad; tmp_src->filter = PictFilterBilinear; |