[dovecot-cvs] dovecot/src/lib-index mailbox-list-index.c,1.4,1.5

[tss at dovecot.org]

Update of /var/lib/cvs/dovecot/src/lib-index
In directory talvi:/tmp/cvs-serv30417

Modified Files:
	mailbox-list-index.c 
Log Message:
Crashfix



Index: mailbox-list-index.c
===================================================================
RCS file: /var/lib/cvs/dovecot/src/lib-index/mailbox-list-index.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- mailbox-list-index.c	28 Dec 2006 16:28:30 -0000	1.4
+++ mailbox-list-index.c	15 Mar 2007 01:34:44 -0000	1.5
@@ -465,7 +465,7 @@
 	const char *p, *hier_name;
 	int ret;
 
-	if (dir_offset == index->mmap_size &&
+	if ((dir_offset == index->mmap_size || index->mmap_size == 0) &&
 	    dir_offset == sizeof(*index->hdr)) {
 		/* root doesn't exist in the file yet */
 		return 0;