From: Timo Sirainen <tss@iki.fi>
Date: Thu, 23 Oct 2008 22:56:13 +0000 (+0300)
Subject: Fixed message address assert-crashing if the entire input was invalid.
X-Git-Tag: 1.2.alpha4~168
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=932d55a7f6791024d20f7d0c65e6a599bc2b454f;p=thirdparty%2Fdovecot%2Fcore.git

Fixed message address assert-crashing if the entire input was invalid.
Patch by Richard Platel.

--HG--
branch : HEAD
---

diff --git a/src/lib-mail/message-address.c b/src/lib-mail/message-address.c
index d067e6496d..a75947d9d3 100644
--- a/src/lib-mail/message-address.c
+++ b/src/lib-mail/message-address.c
@@ -314,8 +314,7 @@ message_address_parse_real(pool_t pool, const unsigned char *data, size_t size,
 	ctx.str = t_str_new(128);
 	ctx.fill_missing = fill_missing;
 
-	ret = rfc822_skip_lwsp(&ctx.parser);
-	if (ret == 0) {
+	if (rfc822_skip_lwsp(&ctx.parser) <= 0) {
 		/* no addresses */
 		return NULL;
 	}