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[freetype2] master 63be40b 5/5: [truetype] Really fix #52082.
From: |
Werner LEMBERG |
Subject: |
[freetype2] master 63be40b 5/5: [truetype] Really fix #52082. |
Date: |
Fri, 22 Sep 2017 18:46:14 -0400 (EDT) |
branch: master
commit 63be40bccf02bd280da14c0249658e5531b3ea20
Author: Ben Wagner <address@hidden>
Commit: Werner Lemberg <address@hidden>
[truetype] Really fix #52082.
* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
---
ChangeLog | 6 ++++++
src/truetype/ttinterp.c | 7 +++++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 74ecf96..fe62b19 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2017-09-23 Ben Wagner <address@hidden>
+
+ [truetype] Really fix #52082.
+
+ * src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
+
2017-09-23 Werner Lemberg <address@hidden>
[otvalid] Handle `GDEF' v1.2 and v1.3 tables.
diff --git a/src/truetype/ttinterp.c b/src/truetype/ttinterp.c
index e3c8f12..50eb246 100644
--- a/src/truetype/ttinterp.c
+++ b/src/truetype/ttinterp.c
@@ -6079,8 +6079,11 @@
/* single width cut-in test */
/* |org_dist - single_width_value| < single_width_cutin */
- if ( org_dist < exc->GS.single_width_value + exc->GS.single_width_cutin ||
- org_dist > exc->GS.single_width_value - exc->GS.single_width_cutin )
+ if ( exc->GS.single_width_cutin > 0 &&
+ ( org_dist < exc->GS.single_width_value +
+ exc->GS.single_width_cutin ||
+ org_dist > exc->GS.single_width_value -
+ exc->GS.single_width_cutin ) )
{
if ( org_dist >= 0 )
org_dist = exc->GS.single_width_value;
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