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| author | marha <marha@users.sourceforge.net> | 2009-10-05 15:13:41 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2009-10-05 15:13:41 +0000 |
| commit | 78db264e7992131e0781bdfa5ede821305262b2d (patch) | |
| tree | 7461ae9dab5bf69f056250fc233c1ada393dc957 /xorg-server/render/render.c | |
| parent | 1d2fa791e7eb383cf2818bb2e33da546edbeade9 (diff) | |
| parent | 77a4732b0637493966889fe3545966fdc12a1b5e (diff) | |
| download | vcxsrv-78db264e7992131e0781bdfa5ede821305262b2d.tar.gz vcxsrv-78db264e7992131e0781bdfa5ede821305262b2d.tar.bz2 vcxsrv-78db264e7992131e0781bdfa5ede821305262b2d.zip | |
svn merge https://vcxsrv.svn.sourceforge.net/svnroot/vcxsrv/branches/released .
Diffstat (limited to 'xorg-server/render/render.c')
| -rw-r--r-- | xorg-server/render/render.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/xorg-server/render/render.c b/xorg-server/render/render.c index a3067665e..a32d797a7 100644 --- a/xorg-server/render/render.c +++ b/xorg-server/render/render.c @@ -1043,7 +1043,7 @@ ProcRenderAddGlyphs (ClientPtr client) CARD32 *gids; xGlyphInfo *gi; CARD8 *bits; - int size; + unsigned int size; int err; int i, screen; PicturePtr pSrc = NULL, pDst = NULL; @@ -1131,6 +1131,10 @@ ProcRenderAddGlyphs (ClientPtr client) ScreenPtr pScreen; int error; + /* Skip work if it's invisibly small anyway */ + if (!width || !height) + break; + pScreen = screenInfo.screens[screen]; pSrcPix = GetScratchPixmapHeader (pScreen, width, height, |