From: Timo Sirainen <tss@iki.fi>
Date: Tue, 28 Feb 2012 02:29:12 +0000 (+0200)
Subject: fs layout: Mailbox listing returned duplicates when patterns contained a parent and... 
X-Git-Tag: 2.1.2~110
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=42ec79d378c6d5c29d0d1ad290255f673ea88d4c;p=thirdparty%2Fdovecot%2Fcore.git

fs layout: Mailbox listing returned duplicates when patterns contained a parent and its children.
---

diff --git a/src/lib-storage/list/mailbox-list-fs-iter.c b/src/lib-storage/list/mailbox-list-fs-iter.c
index a93c9d4e15..88b3e1c4a7 100644
--- a/src/lib-storage/list/mailbox-list-fs-iter.c
+++ b/src/lib-storage/list/mailbox-list-fs-iter.c
@@ -360,7 +360,8 @@ static void fs_list_get_roots(struct fs_list_iterate_context *ctx)
 		childp = array_idx(&ctx->roots, i);
 		parentlen = strlen(*parentp);
 		if (strncmp(*parentp, *childp, parentlen) == 0 &&
-		    ((*childp)[parentlen] == ctx->sep ||
+		    (parentlen == 0 ||
+		     (*childp)[parentlen] == ctx->sep ||
 		     (*childp)[parentlen] == '\0'))
 			array_delete(&ctx->roots, i, 1);
 	}