* src/sfnt/sfwoff2 (reconstruct_font): Fix reallocation.

Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17966
5 years ago · 1f4e5bcb19
parent c912690d22
commit 1f4e5bcb19
2 changed files with 11 additions and 0 deletions
--- a/8
+++ b/8
@ -1,3 +1,11 @@
+2019-10-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfwoff2 (reconstruct_font): Fix reallocation.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17966
+
 2019-10-01  Alexei Podtelezhnikov  <apodtele@gmail.com>

 	* src/base/ftstroke.c (ft_stroker_inside): Speed up.
--- a/src/sfnt/sfwoff2.c
+++ b/src/sfnt/sfwoff2.c
@ -1706,6 +1706,9 @@
    if ( !error )
      error = FT_THROW( Invalid_Table );

+    /* Set pointer of sfnt stream to its correct value. */
+    *sfnt_bytes = sfnt;
+
    FT_FREE( table_entry );
    FT_Stream_Close( stream );
    FT_FREE( stream );