dovecot-2.1: lib-storage: Verify that namespace prefix is valid ...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.1/rev/565605200989
changeset: 14680:565605200989
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Aug 23 22:33:23 2012 +0300
description:
lib-storage: Verify that namespace prefix is valid UTF8 string.

diffstat:

 src/lib-storage/mail-storage-settings.c |  5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diffs (15 lines):

diff -r b8173f8a1447 -r 565605200989 src/lib-storage/mail-storage-settings.c
--- a/src/lib-storage/mail-storage-settings.c	Thu Aug 23 22:21:42 2012 +0300
+++ b/src/lib-storage/mail-storage-settings.c	Thu Aug 23 22:33:23 2012 +0300
@@ -444,6 +444,11 @@
 			name);
 		return FALSE;
 	}
+	if (!uni_utf8_str_is_valid(name)) {
+		*error_r = t_strdup_printf("Namespace prefix not valid UTF8: %s",
+					   name);
+		return FALSE;
+	}
 
 	if (ns->alias_for != NULL) {
 		if (array_is_created(&ns->user_set->namespaces)) {