[patch] freetype-1.4_pre20080316-CVE-2006-1861.patch

freetype-1.4_pre20080316-CVE-2006-1861.patch (text/plain), 545 bytes, created by Robert Buchholz (RETIRED) on 2009-05-25 20:11:18 UTC

diff -up freetype-pre1.4/lib/ttgload.c.freetype-pre1.4-CVE-2006-1861-null-pointer freetype-pre1.4/lib/ttgload.c
--- freetype-pre1.4/lib/ttgload.c.freetype-pre1.4-CVE-2006-1861-null-pointer	2009-05-12 19:40:52.000000000 -0400
+++ freetype-pre1.4/lib/ttgload.c	2009-05-12 19:41:03.000000000 -0400
@@ -270,6 +270,10 @@
     j    = 0;
     flag = exec->pts.touch;
 
+    /* CVE-2006-1861 */ 
+    if ( flag == NULL ) 
+	  return TT_Err_Invalid_Composite; /* for lack of a better err code */
+
     while ( j < n_points )
     {
       Byte  c, cnt;