From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Wed, 18 Aug 2021 17:49:43 +0000 (+0200)
Subject: imap: Fix mailbox leak if MOVE can't open the source mailbox
X-Git-Tag: 2.3.17~181
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b401e4136fea3d6ceffcc139bdebf1df422dd221;p=thirdparty%2Fdovecot%2Fcore.git

imap: Fix mailbox leak if MOVE can't open the source mailbox

Broken by 143b7c2b412ed8f155e812603fda81886bec466e

Fixes:
Panic: file mail-user.c: line 229 (mail_user_deinit): assertion failed: ((*user)->refcount == 1)
---

diff --git a/src/imap/cmd-copy.c b/src/imap/cmd-copy.c
index 59a4c7ef75..1ce018ba74 100644
--- a/src/imap/cmd-copy.c
+++ b/src/imap/cmd-copy.c
@@ -309,6 +309,7 @@ static bool cmd_copy_full(struct client_command_context *cmd, bool move)
 			mail_search_args_unref(&search_args);
 			client_send_box_error(cmd, copy_ctx.srcbox);
 			mailbox_free(&copy_ctx.srcbox);
+			mailbox_free(&destbox);
 			return TRUE;
 		}
 	}