diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-03-19 17:38:36 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-09-19 19:22:18 +0300 |
| commit | 070fb84ecf7e40fb3003a58471fac0934758d41e (patch) | |
| tree | 00fe5a994c4b801cdac9bbb148bc2f69cc2601c0 | |
| parent | be30b162e451e91b6618bafb584288ce42f186f6 (diff) | |
sna/fb: Initialize xoff/yoff
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@linux.intel.com>
| -rw-r--r-- | src/sna/fb/fbpict.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/sna/fb/fbpict.c b/src/sna/fb/fbpict.c index abe223f3..8e65deb2 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) |