dovecot-2.2: lib-storage: Fixed vname -> storage name conversion...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/c6275c34d158
changeset: 15465:c6275c34d158
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Dec 14 11:45:54 2012 +0200
description:
lib-storage: Fixed vname -> storage name conversion for some nonexistent mailbox names.
For example prefix=INBOX/ name=INBOX-foo would have converted the name to ""
instead of keeping "INBOX-foo".

diffstat:

 src/lib-storage/mailbox-list.c |  1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diffs (11 lines):

diff -r af3b86a16ac3 -r c6275c34d158 src/lib-storage/mailbox-list.c
--- a/src/lib-storage/mailbox-list.c	Fri Dec 14 11:20:04 2012 +0200
+++ b/src/lib-storage/mailbox-list.c	Fri Dec 14 11:45:54 2012 +0200
@@ -513,6 +513,7 @@
 		if (strncmp(ns->prefix, storage_name, prefix_len) == 0)
 			storage_name += prefix_len;
 		else if (strncmp(ns->prefix, storage_name, prefix_len-1) == 0 &&
+			 strlen(storage_name) == prefix_len-1 &&
 			 ns->prefix[prefix_len-1] == mail_namespace_get_sep(ns)) {
 			/* trying to access the namespace prefix itself */
 			storage_name = "";