[5/7] uxa: Work around uninitialized-value warning.

Commit Message

Eric Anholt Nov. 17, 2012, 9:11 p.m. UTC

The compiler isn't noticing that localDst only diverges from pDst when
the _copy variables have also been set.
---
 uxa/uxa-render.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/uxa/uxa-render.c b/uxa/uxa-render.c
index 4463dc2..d783ea2 100644
--- a/uxa/uxa-render.c
+++ b/uxa/uxa-render.c
@@ -962,7 +962,7 @@  uxa_try_driver_composite(CARD8 op,
 	RegionRec region;
 	BoxPtr pbox;
 	int nbox;
-	int xDst_copy, yDst_copy;
+	int xDst_copy = 0, yDst_copy = 0;
 	int src_off_x, src_off_y, mask_off_x, mask_off_y, dst_off_x, dst_off_y;
 	PixmapPtr pSrcPix, pMaskPix = NULL, pDstPix;
 	PicturePtr localSrc, localMask = NULL;