[freetype2] master b36193d02: * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Triage memory leak.

[Werner Lemberg]

branch: master
commit b36193d025b970a338f41b8ab15f010a428c345e
Author: Alexei Podtelezhnikov <apodtele@gmail.com>
Commit: Alexei Podtelezhnikov <apodtele@gmail.com>

    * src/truetype/ttgload.c (TT_Load_Simple_Glyph): Triage memory leak.
    
    This leak has been introduced in the previous commit and immediately
    detected:
      https://chromium-review.googlesource.com/c/chromium/src/+/4313202
---
 src/truetype/ttgload.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c
index 52f8ea8bc..cca81b41c 100644
--- a/src/truetype/ttgload.c
+++ b/src/truetype/ttgload.c
@@ -453,6 +453,8 @@
       /* and thus allocate the bytecode array size by ourselves     */
       if ( n_ins )
       {
+        if ( exec->glyphSize )
+          FT_FREE( exec->glyphIns );
         if ( FT_QNEW_ARRAY( exec->glyphIns, n_ins ) )
           return error;