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[freetype2] master 483007f: [pshinter] Avoid harmless overflow (#45984).
From: |
Werner LEMBERG |
Subject: |
[freetype2] master 483007f: [pshinter] Avoid harmless overflow (#45984). |
Date: |
Tue, 29 Sep 2015 09:22:34 +0000 |
branch: master
commit 483007fcd94a8f2e85ab5329642abb8bc936bb23
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>
[pshinter] Avoid harmless overflow (#45984).
* src/pshinter/pshglob.c (psh_blues_set_zones): Fix it.
---
ChangeLog | 6 ++++++
src/pshinter/pshglob.c | 2 +-
2 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index e294f20..021a34a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015-09-29 Werner Lemberg <address@hidden>
+
+ [pshinter] Avoid harmless overflow (#45984).
+
+ * src/pshinter/pshglob.c (psh_blues_set_zones): Fix it.
+
2015-09-28 Werner Lemberg <address@hidden>
[autofit] Add support for Lao script.
diff --git a/src/pshinter/pshglob.c b/src/pshinter/pshglob.c
index 6723b71..4616bdc 100644
--- a/src/pshinter/pshglob.c
+++ b/src/pshinter/pshglob.c
@@ -339,7 +339,7 @@
bot = zone[1].org_bottom;
delta = bot - top;
- if ( delta < 2 * fuzz )
+ if ( delta / 2 < fuzz )
zone[0].org_top = zone[1].org_bottom = top + delta / 2;
else
{
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Werner LEMBERG <=