shithub: freetype+ttf2subf

Download patch

ref: 5614090725658439e7b4260c50a031c7355bab2a
parent: c5f1bc4b36108c0b7e0235031f929ab18cf1b164
author: Werner Lemberg <[email protected]>
date: Wed Oct 26 04:10:59 EDT 2016 

* src/type1/t1load.c (parse_subrs): Fix limit check.

Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=81

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2016-10-26  Werner Lemberg  <[email protected]>
+
+	* src/type1/t1load.c (parse_subrs): Fix limit check.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=81
+
 2016-10-25  Alexei Podtelezhnikov  <[email protected]>
 
 	[cff] Correct cmap format reporting (#24819).
--- a/src/type1/t1load.c
+++ b/src/type1/t1load.c
@@ -1433,7 +1433,7 @@
     }
 
     /* we certainly need more than 8 bytes per subroutine */
-    if ( parser->root.limit > parser->root.cursor                      &&
+    if ( parser->root.limit >= parser->root.cursor                     &&
          num_subrs > ( parser->root.limit - parser->root.cursor ) >> 3 )
     {
       /*