freebsd-ports/graphics/libungif/files/patch-util_giftext.c
Shaun Amott 8bf9cc019c Add a patch to prevent a segfault under certain circumstances.
Submitted by:	Mark Martinec via freebsd-ports
Obtained from:	http://fuzzyocr.own-hero.net/wiki/Downloads
2006-11-16 15:21:45 +00:00

9 lines
393 B
C

--- util/giftext.c.orig Mon Oct 10 08:08:51 2005
+++ util/giftext.c Mon Aug 28 17:01:18 2006
@@ -136,5 +136,5 @@
printf("\tColorResolution = %d, BitsPerPixel = %d, BackGround = %d.\n",
GifFile->SColorResolution,
- GifFile->SColorMap->BitsPerPixel,
+ GifFile->SColorMap?GifFile->SColorMap->BitsPerPixel:0,
GifFile->SBackGroundColor);
if (GifFile->SColorMap)