diff options
Diffstat (limited to 'nx-X11/lib/X11/Region.c')
| -rw-r--r-- | nx-X11/lib/X11/Region.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/nx-X11/lib/X11/Region.c b/nx-X11/lib/X11/Region.c index 5ce276279..5491dbd0e 100644 --- a/nx-X11/lib/X11/Region.c +++ b/nx-X11/lib/X11/Region.c @@ -384,7 +384,12 @@ XShrinkRegion( int grow; if (!dx && !dy) return 0; - if ((! (s = XCreateRegion())) || (! (t = XCreateRegion()))) return 0; + if (! (s = XCreateRegion()) ) + return 0; + if (! (t = XCreateRegion()) ) { + XDestroyRegion(s); + return 0; + } if ((grow = (dx < 0))) dx = -dx; if (dx) Compress(r, s, t, (unsigned) 2*dx, TRUE, grow); if ((grow = (dy < 0))) dy = -dy; @@ -1448,8 +1453,12 @@ XXorRegion(Region sra, Region srb, Region dr) { Region tra, trb; - if ((! (tra = XCreateRegion())) || (! (trb = XCreateRegion()))) + if (! (tra = XCreateRegion()) ) return 0; + if (! (trb = XCreateRegion()) ) { + XDestroyRegion(tra); + return 0; + } (void) XSubtractRegion(sra,srb,tra); (void) XSubtractRegion(srb,sra,trb); (void) XUnionRegion(tra,trb,dr); |