shithub: freetype+ttf2subf

Download patch

ref: 94815d6efa3804da0b41466716e80620014327d7
parent: 839a023619b593b742f62ffab8e7e4f9da8c1593
author: Werner Lemberg <[email protected]>
date: Mon Sep 30 20:15:25 EDT 2019 

* src/sfnt/sfwoff2 (woff2_open_font): Initialize `woff2.ttc_fonts'.

Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17804

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2019-10-01  Werner Lemberg  <[email protected]>
+
+	* src/sfnt/sfwoff2 (woff2_open_font): Initialize `woff2.ttc_fonts'.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17804
+
 2019-09-30  Werner Lemberg  <[email protected]>
 
 	* src/sfnt/sfwoff2.c (reconstruct_font): Fix memory leak.
--- a/src/sfnt/sfwoff2.c
+++ b/src/sfnt/sfwoff2.c
@@ -1816,6 +1816,8 @@
 
     FT_TRACE2(( "woff2_open_font: WOFF2 Header is valid.\n" ));
 
+    woff2.ttc_fonts = NULL;
+
     /* Read table directory. */
     if ( FT_NEW_ARRAY( tables, woff2.num_tables )  ||
          FT_NEW_ARRAY( indices, woff2.num_tables ) )