From: Timo Sirainen <tss@iki.fi>
Date: Fri, 9 Oct 2009 19:26:18 +0000 (-0400)
Subject: imap: Don't crash on SELECT .. QRESYNC if it didn't give seq-uid map.
X-Git-Tag: 2.0.alpha1~37
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=268ec7af1817cb37c8081e4ece0f473cf98399fd;p=thirdparty%2Fdovecot%2Fcore.git

imap: Don't crash on SELECT .. QRESYNC if it didn't give seq-uid map.

--HG--
branch : HEAD
---

diff --git a/src/imap/imap-fetch.c b/src/imap/imap-fetch.c
index 87db6fd3d4..db379777a4 100644
--- a/src/imap/imap-fetch.c
+++ b/src/imap/imap-fetch.c
@@ -244,7 +244,8 @@ static int get_expunges_fallback(struct imap_fetch_context *ctx,
 	if (mailbox_search_deinit(&search_ctx) < 0)
 		ret = -1;
 
-	if (ret == 0 && ctx->qresync_sample_seqset != NULL)
+	if (ret == 0 && ctx->qresync_sample_seqset != NULL &&
+	    array_is_created(ctx->qresync_sample_seqset))
 		expunges_drop_known(ctx, mail, expunges);
 
 	mail_free(&mail);