From: Timo Sirainen <tss@iki.fi>
Date: Tue, 6 Jul 2010 12:44:48 +0000 (+0100)
Subject: lib-storage: Don't crash if invalid parameter is given to SEARCH OLDER.
X-Git-Tag: 2.0.rc2~31
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b2c7d290a3910b0da4b0b429dc2efc1ccfc20589;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: Don't crash if invalid parameter is given to SEARCH OLDER.

--HG--
branch : HEAD
---

diff --git a/src/lib-storage/mail-search-register-imap.c b/src/lib-storage/mail-search-register-imap.c
index cc931c2fe0..086a38a9de 100644
--- a/src/lib-storage/mail-search-register-imap.c
+++ b/src/lib-storage/mail-search-register-imap.c
@@ -301,6 +301,9 @@ imap_search_older(struct mail_search_build_context *ctx)
 	struct mail_search_arg *sarg;
 
 	sarg = arg_new_interval(ctx, SEARCH_BEFORE);
+	if (sarg == NULL)
+		return NULL;
+
 	/* we need to match also equal, but SEARCH_BEFORE compares with "<" */
 	sarg->value.time++;
 	return sarg;