libwmf/libwmf-0.2.8.4-CVE-2007-3473.patch
2010-12-06 15:05:21 +00:00

14 lines
349 B
Diff

--- libwmf-0.2.8.4/src/extra/gd/gd.c
+++ libwmf-0.2.8.4/src/extra/gd/gd.c
@@ -2483,6 +2483,10 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromXbm (FILE * fd)
}
bytes = (w * h / 8) + 1;
im = gdImageCreate (w, h);
+ if (!im) {
+ return 0;
+ }
+
gdImageColorAllocate (im, 255, 255, 255);
gdImageColorAllocate (im, 0, 0, 0);
x = 0;