Hi,
This is one for Jeremy Huddleston and Jon Turney.
Found when testing rootless modes in Xming using the new xeyes (uses Xrender
to anti-alias).
Patch to fix the crash and make it work...
--- ./xserver/miext/rootless/rootlessScreen.c 2009-08-23
10:10:35.000000000 +0100
+++ ./test/miext/rootless/rootlessScreen.c 2009-10-13
09:34:49.000000000 +0100
@@ -257,8 +257,9 @@ RootlessComposite(CARD8 op, PicturePtr p
maskWin = (pMask->pDrawable->type == DRAWABLE_WINDOW) ?
(WindowPtr)pMask->pDrawable : NULL;
}
- srcWin = (pSrc->pDrawable->type == DRAWABLE_WINDOW) ?
- (WindowPtr)pSrc->pDrawable : NULL;
+ if (!pSrc->pDrawable) srcWin = NULL;
+ else srcWin = (pSrc->pDrawable->type == DRAWABLE_WINDOW) ?
+ (WindowPtr)pSrc->pDrawable : NULL;
dstWin = (pDst->pDrawable->type == DRAWABLE_WINDOW) ?
(WindowPtr)pDst->pDrawable : NULL;
Thanks,
Colin Harrison
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