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| author | Jeremy Allison <jra@samba.org> | 2005-05-25 19:25:35 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 10:56:59 -0500 |
| commit | 0ca2423c706423a07721e375345b6d45a45cbcf4 (patch) | |
| tree | 37e2cb7ef06c24aa8b7d2632473df646c2651a2e /source/smbd/mangle_hash.c | |
| parent | ac0fa973774c36b72863aea369e9d243cf7420fa (diff) | |
| download | samba-0ca2423c706423a07721e375345b6d45a45cbcf4.tar.gz samba-0ca2423c706423a07721e375345b6d45a45cbcf4.tar.xz samba-0ca2423c706423a07721e375345b6d45a45cbcf4.zip | |
r6977: Fix bug #2735 (not mangling control characters) plus
ensure we don't create files with control characters
either.
Jeremy.
Diffstat (limited to 'source/smbd/mangle_hash.c')
| -rw-r--r-- | source/smbd/mangle_hash.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/smbd/mangle_hash.c b/source/smbd/mangle_hash.c index fee386d6db9..871702623a8 100644 --- a/source/smbd/mangle_hash.c +++ b/source/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('/'): |