From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
The compiler seems to think src/mask xoff/yoff can be used
uninitialized. Zero them to make sure.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
src/sna/fb/fbpict.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/sna/fb/fbpict.c b/src/sna/fb/fbpict.c
index abe223f31c88..8e65deb26fe9 100644
--- a/src/sna/fb/fbpict.c
+++ b/src/sna/fb/fbpict.c
@@ -313,8 +313,10 @@ image_from_pict_internal(PicturePtr pict, Bool has_clip, int *xoff, int *yoff,
{
pixman_image_t *image = NULL;
- if (!pict)
+ if (!pict) {
+ *xoff = *yoff = 0;
return NULL;
+ }
if (pict->pDrawable) {
image = create_bits_picture(pict, has_clip, xoff, yoff);
@@ -336,6 +338,8 @@ image_from_pict_internal(PicturePtr pict, Bool has_clip, int *xoff, int *yoff,
image = create_conical_gradient_image(gradient);
}
*xoff = *yoff = 0;
+ } else {
+ *xoff = *yoff = 0;
}
if (image)
--
2.21.0
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