From 9f5d3de3f00d457e375e39790334f9414805ebf1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wu=2C=20Chia-I=20=28=E5=90=B3=E4=BD=B3=E4=B8=80=29?=
 <olvaffe@gmail.com>
Date: Tue, 28 Feb 2006 13:21:50 +0000
Subject: [PATCH] * src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do
 not return error if size == 0.

---
 ChangeLog         | 5 +++++
 src/base/ftutil.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index b5b84b4e9..59f0d91d6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-02-28  Chia-I Wu  <b90201047@ntu.edu.tw>
+
+	* src/base/ftutil.c (ft_mem_qalloc) [FT_STRICT_ALIASING]: Do not
+	return error when size == 0.
+
 2006-02-28  Chia-I Wu  <b90201047@ntu.edu.tw>
 
 	* src/base/ftobjs.c (FT_Done_Library): Modules are removed in the
diff --git a/src/base/ftutil.c b/src/base/ftutil.c
index c02f25b9d..824f92f8c 100644
--- a/src/base/ftutil.c
+++ b/src/base/ftutil.c
@@ -92,7 +92,7 @@
       if ( block == NULL )
         error = FT_Err_Out_Of_Memory;
     }
-    else
+    else if ( size < 0 )
     {
       /* may help catch/prevent security issues */
       error = FT_Err_Invalid_Argument;