From a28bc4c71d6effcbb2f24734602d971b92ce5475 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: Wed, 30 Nov 2005 02:39:10 +0000
Subject: [PATCH] * src/sfnt/ttcmap.c (tt_cmap4_char_map_binary,
 tt_cmap12_char_map_binary): Fix compiler warnings.

---
 ChangeLog         |  5 +++++
 src/sfnt/ttcmap.c | 12 ++++++++++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 54693a87a..ea7ce1b16 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-11-30  Chia-I Wu  <b90201047@ntu.edu.tw>
+
+	* src/sfnt/ttcmap.c (tt_cmap4_char_map_binary,
+	tt_cmap12_char_map_binary): Fix compiler warnings.
+
 2005-11-29  Chia-I Wu  <b90201047@ntu.edu.tw>
 
 	Major update to distinguish between unsorted and overlapped segments
diff --git a/src/sfnt/ttcmap.c b/src/sfnt/ttcmap.c
index 2ff6f945e..e20fd7909 100644
--- a/src/sfnt/ttcmap.c
+++ b/src/sfnt/ttcmap.c
@@ -1044,10 +1044,14 @@
     p = cmap->data + 6;
     num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
 
+    if ( !num_segs2 )
+      return 0;
+
     num_segs = num_segs2 >> 1;
 
-    if ( !num_segs )
-      return 0;
+    /* make compiler happy */
+    mid = num_segs;
+    end = 0xFFFFU;
 
     if ( next )
       charcode++;
@@ -2053,6 +2057,10 @@
     if ( !num_groups )
       return 0;
 
+    /* make compiler happy */
+    mid = num_groups;
+    end = 0xFFFFFFFFUL;
+
     if ( next )
       char_code++;