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| author | marha <marha@users.sourceforge.net> | 2014-03-28 17:43:20 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2014-03-28 17:43:20 +0100 |
| commit | f0f09f4aa3cdd0267f58b362a7c9fc5ae0921afd (patch) | |
| tree | afbeb028495328a2817aedbac7aae484a2c71a83 /xorg-server/dix/gc.c | |
| parent | bf0cbcc1d00962ef2221cb4ceae87cc5ae737454 (diff) | |
| parent | cbfb19790917d271b8ca6156554b16acc802719f (diff) | |
| download | vcxsrv-f0f09f4aa3cdd0267f58b362a7c9fc5ae0921afd.tar.gz vcxsrv-f0f09f4aa3cdd0267f58b362a7c9fc5ae0921afd.tar.bz2 vcxsrv-f0f09f4aa3cdd0267f58b362a7c9fc5ae0921afd.zip | |
Merge remote-tracking branch 'origin/released'
Conflicts:
X11/xtrans/Xtrans.c
Diffstat (limited to 'xorg-server/dix/gc.c')
| -rw-r--r-- | xorg-server/dix/gc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/xorg-server/dix/gc.c b/xorg-server/dix/gc.c index 1fb577e53..d7657c210 100644 --- a/xorg-server/dix/gc.c +++ b/xorg-server/dix/gc.c @@ -261,12 +261,14 @@ ChangeGC(ClientPtr client, GC * pGC, BITS32 mask, ChangeGCValPtr pUnion) case GCStipple: NEXT_PTR(PixmapPtr, pPixmap); - if ((pPixmap->drawable.depth != 1) || - (pPixmap->drawable.pScreen != pGC->pScreen)) { + if (pPixmap && ((pPixmap->drawable.depth != 1) || + (pPixmap->drawable.pScreen != pGC->pScreen))) + { error = BadMatch; } else { - pPixmap->refcnt++; + if (pPixmap) + pPixmap->refcnt++; if (pGC->stipple) (*pGC->pScreen->DestroyPixmap) (pGC->stipple); pGC->stipple = pPixmap; |