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authorJeremy Allison <jra@samba.org>2005-05-25 19:25:35 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 10:56:59 -0500
commit75f109bc81c0ff0d714070b3f324bce62c2f3984 (patch)
tree887ad30feac1edc17b507aa6e278e42a568f9957 /source3/smbd/mangle_hash.c
parent0419e24287d09a71735d94ea019a7f17842201d3 (diff)
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r6977: Fix bug #2735 (not mangling control characters) plus
ensure we don't create files with control characters either. Jeremy. (This used to be commit 0ca2423c706423a07721e375345b6d45a45cbcf4)
Diffstat (limited to 'source3/smbd/mangle_hash.c')
-rw-r--r--source3/smbd/mangle_hash.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/smbd/mangle_hash.c b/source3/smbd/mangle_hash.c
index fee386d6db..871702623a 100644
--- 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('/'):