From 95ee499d54a267c5a270ffbcc73ed46cdb44bfe7 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Fri, 13 Feb 2004 16:09:11 +0000
Subject: Fix a bug in processing of font charset name

---
 generic/Image.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'generic/Image.c')

diff --git a/generic/Image.c b/generic/Image.c
index ff5174f..a0dbc99 100644
--- a/generic/Image.c
+++ b/generic/Image.c
@@ -1396,8 +1396,10 @@ ZnGetFontEncoding(ZnWInfo	*wi,
       charset++;
     }
     /* Get a lower case string */
-    charset_lc = ZnMalloc(sizeof(charset)+1);
-    for (count = strlen(charset)-1; count >= 0; count--) {
+    count = strlen(charset);
+    charset_lc = ZnMalloc(count+1);
+    charset_lc[count] = '\000';
+    for (count--; count >= 0; count--) {
       charset_lc[count] = tolower(charset[count]);
     }
     charset = charset_lc;
-- 
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