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[freetype2] master 9228122: * src/truetype/ttgxvar.c (tt_done_blend): Fi
From: |
Werner LEMBERG |
Subject: |
[freetype2] master 9228122: * src/truetype/ttgxvar.c (tt_done_blend): Fix deallocation. |
Date: |
Tue, 11 Oct 2016 05:12:42 +0000 (UTC) |
branch: master
commit 922812281cdec91174e627760e1db0d6145e9e91
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>
* src/truetype/ttgxvar.c (tt_done_blend): Fix deallocation.
---
ChangeLog | 4 ++++
src/truetype/ttgxvar.c | 7 +++++--
2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 1024f71..c11716f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2016-10-11 Werner Lemberg <address@hidden>
+
+ * src/truetype/ttgxvar.c (tt_done_blend): Fix deallocation.
+
2016-10-08 Werner Lemberg <address@hidden>
* src/cid/cidload.c (cid_face_open): Properly propagate `error'.
diff --git a/src/truetype/ttgxvar.c b/src/truetype/ttgxvar.c
index b82b2d8..52d612e 100644
--- a/src/truetype/ttgxvar.c
+++ b/src/truetype/ttgxvar.c
@@ -2163,15 +2163,18 @@
{
if ( blend != NULL )
{
- FT_UInt i;
+ FT_UInt i, num_axes;
+ /* blend->num_axis might not be set up yet */
+ num_axes = blend->mmvar->num_axis;
+
FT_FREE( blend->normalizedcoords );
FT_FREE( blend->mmvar );
if ( blend->avar_segment != NULL )
{
- for ( i = 0; i < blend->num_axis; i++ )
+ for ( i = 0; i < num_axes; i++ )
FT_FREE( blend->avar_segment[i].correspondence );
FT_FREE( blend->avar_segment );
}
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Werner LEMBERG <=