From: sergey.kitov <sergey.kitov@open-xchange.com>
Date: Wed, 23 Mar 2022 11:38:00 +0000 (+0200)
Subject: lib-storage: Fix seqset iterator initialization for the case with message_count==0
X-Git-Tag: 2.4.0~4201
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b98e6049ecac73a6a2f8e0712792e5e34707d20d;p=thirdparty%2Fdovecot%2Fcore.git

lib-storage: Fix seqset iterator initialization for the case with message_count==0
---

diff --git a/src/lib-storage/mail-search.c b/src/lib-storage/mail-search.c
index 2488219f64..38e904464a 100644
--- a/src/lib-storage/mail-search.c
+++ b/src/lib-storage/mail-search.c
@@ -840,6 +840,8 @@ mail_search_seqset_iter_init(struct mail_search_args *search_args,
 			/* $ used before search result was saved */
 			return iter;
 		}
+		if (messages_count == 0)
+			return iter;
 		/* 1:* - convert to seqset */
 		search_args->args->type = SEARCH_SEQSET;
 		p_array_init(&search_args->args->value.seqset,