lib-sieve: enotify extension: mailto method: Fixed parsing of mailto …

…URI with only a header part.
dovecot · Dec 3, 2017 · 4a9bc3d · 4a9bc3d
1 parent fbedb2d
commit 4a9bc3d
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/lib-sieve/plugins/enotify/mailto/uri-mailto.c b/src/lib-sieve/plugins/enotify/mailto/uri-mailto.c
@@ -261,8 +261,7 @@ static bool uri_mailto_parse_recipients
 		}
 	}
 
-	/* Skip '?' */
-	if ( *p != '\0' ) p++;
+	i_assert( *p == '\0' || *p == '?' );
 
 	/* Verify and add recipient */
 	if ( !uri_mailto_add_valid_recipient(parser, to, FALSE) )
@@ -529,6 +528,11 @@ static bool uri_mailto_parse_uri
 	if ( !uri_mailto_parse_recipients(parser, &p) )
 		return FALSE;
 
+	if ( *p == '\0' )
+		return TRUE;
+	i_assert( *p == '?' );
+	p++;
+
 	/* Extract hfield items */
 
 	while ( *p != '\0' ) {