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

Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18046
5 years ago · 1167bff3e9
parent 0fcf486e0d
commit 1167bff3e9
2 changed files with 11 additions and 0 deletions
--- a/8
+++ b/8
@ -1,3 +1,11 @@
+2019-10-06  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/sfwoff2 (reconstruct_glyf): Fix reallocation.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18046
+
 2019-10-06  Werner Lemberg  <wl@gnu.org>

 	Improve memory debugging.
--- a/src/sfnt/sfwoff2.c
+++ b/src/sfnt/sfwoff2.c
@ -1235,6 +1235,9 @@
    if ( !error )
      error = FT_THROW( Invalid_Table );

+    /* Set pointer `sfnt_bytes' to its correct value. */
+    *sfnt_bytes = sfnt;
+
    FT_FREE( substreams );
    FT_FREE( loca_values );
    FT_FREE( n_points_arr );