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| author | Jeremy Allison <jra@samba.org> | 2006-12-27 18:36:00 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:16:44 -0500 |
| commit | bc112cc46d9dacf2d1cb105d99e1e01ec38c5fa6 (patch) | |
| tree | 34756677f0b2ff58f15cea0526dd49dcdc0fc75b /source3/lib/util_unistr.c | |
| parent | 8cd9636458e175d2e1b63a5211423cec04a6ce91 (diff) | |
| download | samba-bc112cc46d9dacf2d1cb105d99e1e01ec38c5fa6.tar.gz samba-bc112cc46d9dacf2d1cb105d99e1e01ec38c5fa6.tar.bz2 samba-bc112cc46d9dacf2d1cb105d99e1e01ec38c5fa6.zip | |
r20361: Prevent strnlen_w reading beyond max. Valgrind
found by Volker.
Jeremy
(This used to be commit 08d551163c9563bd02acd437bc1a1595e7939cee)
Diffstat (limited to 'source3/lib/util_unistr.c')
| -rw-r--r-- | source3/lib/util_unistr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/lib/util_unistr.c b/source3/lib/util_unistr.c index 84e4cf3f83..cf040a2dfc 100644 --- a/source3/lib/util_unistr.c +++ b/source3/lib/util_unistr.c @@ -484,7 +484,7 @@ size_t strnlen_w(const smb_ucs2_t *src, size_t max) size_t len; smb_ucs2_t c; - for(len = 0; *(COPY_UCS2_CHAR(&c,src)) && (len < max); src++, len++) { + for(len = 0; (len < max) && *(COPY_UCS2_CHAR(&c,src)); src++, len++) { ; } |