From bb79c64b92b1f022136224ec2302a471ca9fc438 Mon Sep 17 00:00:00 2001
From: Ron Koenderink <rkoenderink@yahoo.ca>
Date: Sat, 29 Oct 2005 20:38:59 +0000
Subject: [PATCH] (ef_init_chr): Add a NULL check to sentinel check.

---
 src/lib/common/file.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib/common/file.c b/src/lib/common/file.c
index 5b56eeb8..4e346c17 100644
--- a/src/lib/common/file.c
+++ b/src/lib/common/file.c
@@ -521,7 +521,9 @@ ef_init_chr(int type, size_t size, ptrdiff_t name_offs)
     struct empfile *ep = &empfile[type];
     char *p;
 
-    for (p = ep->cache; **((char **)(p + name_offs)); p += size) ;
+    for (p = ep->cache;
+	 *((char **)(p + name_offs)) && **((char **)(p + name_offs));
+	 p += size) ;
     ef_fix_size(ep, (p - ep->cache) / size);
 }