SOURCES: gd-SetAAPixel.patch (NEW) - crash fix (from FC)
qboosh
qboosh at pld-linux.org
Sun Mar 5 15:22:09 CET 2006
Author: qboosh Date: Sun Mar 5 14:22:09 2006 GMT
Module: SOURCES Tag: HEAD
---- Log message:
- crash fix (from FC)
---- Files affected:
SOURCES:
gd-SetAAPixel.patch (NONE -> 1.1) (NEW)
---- Diffs:
================================================================
Index: SOURCES/gd-SetAAPixel.patch
diff -u /dev/null SOURCES/gd-SetAAPixel.patch:1.1
--- /dev/null Sun Mar 5 15:22:09 2006
+++ SOURCES/gd-SetAAPixel.patch Sun Mar 5 15:22:04 2006
@@ -0,0 +1,14 @@
+--- gd-2.0.33/gd.c.orig 2004-11-01 21:28:56.000000000 +0300
++++ gd-2.0.33/gd.c 2005-09-09 00:00:42.000000000 +0400
+@@ -3032,6 +3032,11 @@
+ static void gdImageSetAAPixelColor(gdImagePtr im, int x, int y, int color, int t)
+ {
+ int dr,dg,db,p,r,g,b;
++
++ /* Nikita Shulga: Can be called by gdImageAALine outside of clipped range*/
++ /* Should avoid any drawing in that case */
++ if (!gdImageBoundsSafeMacro(im,x,y)) return;
++
+ p = gdImageGetPixel(im,x,y);
+ /* TBB: we have to implement the dont_blend stuff to provide
+ the full feature set of the old implementation */
================================================================
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