From: Wayne Davison <wayned@samba.org>
Date: Wed, 11 Feb 2004 02:48:58 +0000 (+0000)
Subject: Fixed a crash bug when keep_backup() calls make_file() and the lastdir
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/7de2483fbd439a635f2004b9f564dc669fd99584

Fixed a crash bug when keep_backup() calls make_file() and the lastdir
pointer is no longer valid.
---

diff --git a/flist.c b/flist.c
index 94a1b2cb..0906f39f 100644
--- a/flist.c
+++ b/flist.c
@@ -731,6 +731,8 @@ struct file_struct *make_file(char *fname,
 	char *basename, *dirname, *bp;
 	unsigned short flags = 0;
 
+	if (!flist)	/* lastdir isn't valid if flist is NULL */
+		lastdir_len = -1;
 
 	if (strlcpy(thisname, fname, sizeof thisname)
 	    >= sizeof thisname - flist_dir_len) {