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authorJeremy Allison <jra@samba.org>2008-02-08 22:02:00 -0800
committerJeremy Allison <jra@samba.org>2008-02-08 22:02:00 -0800
commit20d6ebe813955866e70c0b91ef316830e1612437 (patch)
treee401fe8b7f751c8140fb7b3c57c7952fa331f608 /source3
parent0b583e4329a4a47918329d9022feb6ab8c54bb33 (diff)
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We don't need the extra null termination - we've
already got this in the cli_receive_trans calls. Jeremy. (This used to be commit 99424bba7bb45b05d970bab4a5e93f2cb636fcbb)
Diffstat (limited to 'source3')
-rw-r--r--source3/libsmb/clilist.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/source3/libsmb/clilist.c b/source3/libsmb/clilist.c
index d913096b12..e1b16154f2 100644
--- a/source3/libsmb/clilist.c
+++ b/source3/libsmb/clilist.c
@@ -83,20 +83,15 @@ static size_t interpret_long_filename(TALLOC_CTX *ctx,
* instead of +2 as the STR_TERMINATE flag below is
* actually used as the length calculation.
* The len+2 is merely an upper bound.
- * We ensure we don't get a one byte overread by
- * doing a zero termination at pdata_end[-1];
- * JRA + kukks */
+ * Due to the explicit 2 byte null termination
+ * in cli_receive_trans/cli_receive_nt_trans
+ * we know this is safe. JRA + kukks
+ */
if (p + len + 1 > pdata_end) {
return pdata_end - base;
}
- /* Ensure the null termination (see above). */
- {
- char *pend = CONST_DISCARD(char *, pdata_end);
- pend[-1] = '\0';
- }
-
/* the len+2 below looks strange but it is
important to cope with the differences
between win2000 and win9x for this call