r6977: Fix bug #2735 (not mangling control characters) plus

[samba.git] / source3 / smbd / mangle_hash.c

diff --git a/source3/smbd/mangle_hash.c b/source3/smbd/mangle_hash.c
index fee386d6db951165cc3839114b9cc5cea084e088..871702623a8218498cc4aacd291e4ed3ea487ebe 100644 (file)
--- a/source3/smbd/mangle_hash.c
+++ b/source3/smbd/mangle_hash.c
@@ -95,6 +95,10 @@ static NTSTATUS has_illegal_chars(const smb_ucs2_t *s, BOOL allow_wildcards)
        }
 
        while (*s) {
+               if (*s <= 0x1f) {
+                       /* Control characters. */
+                       return NT_STATUS_UNSUCCESSFUL;
+               }
                switch(*s) {
                        case UCS2_CHAR('\\'):
                        case UCS2_CHAR('/'):