Without words...

(This used to be commit 9cb6b10efa3c7d50d3e686bda122121c61633419)

diff --git a/source3/modules/vfs_expand_msdfs.c b/source3/modules/vfs_expand_msdfs.c
index 46a6616db95d81503764c99df3fbc036fda965dd..07fbe59825ecf80201a40ef66a48776ad0855676 100644 (file)
--- a/source3/modules/vfs_expand_msdfs.c
+++ b/source3/modules/vfs_expand_msdfs.c
@@ -55,7 +55,7 @@ static BOOL read_target_host(const char *mapfile, pstring targethost)
 
        while ((s=x_fgets(buf, sizeof(buf), f)) != NULL) {
 
-               if (buf[strlen(buf)-1] == '\n')
+               if ((strlen(buf) > 0) && (buf[strlen(buf)-1] == '\n'))
                        buf[strlen(buf)-1] = '\0';
 
                DEBUG(10, ("Scanning line [%s]\n", buf));