# HG changeset patch
# User Timo Sirainen <tss@iki.fi>
# Date 1263912707 -7200
# Node ID 57eb71a78375668565bba6e35c129be873dbf24f
# Parent  b6ea12ec49c891f25589fe331a3c4d441473e0cd
mail_index_update_flags_range(): Fixed out-of-bounds read.

diff -r b6ea12ec49c8 -r 57eb71a78375 src/lib-index/mail-index-transaction-update.c
--- a/src/lib-index/mail-index-transaction-update.c	Tue Jan 19 16:22:10 2010 +0200
+++ b/src/lib-index/mail-index-transaction-update.c	Tue Jan 19 16:51:47 2010 +0200
@@ -523,7 +523,7 @@
 	/* merge everything */
 	idx = first_idx == 0 ? 0 : first_idx - 1;
 	max = I_MIN(t->last_update_idx + 1, count);
-	for (; idx < max; ) {
+	for (; idx+1 < max; ) {
 		if (updates[idx].uid2 + 1 == updates[idx+1].uid1 &&
 		    updates[idx].add_flags == updates[idx+1].add_flags &&
 		    updates[idx].remove_flags == updates[idx+1].remove_flags) {