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libsmb: Fix CID 1356312 Explicit null dereferenced
author
Volker Lendecke
<vl@samba.org>
Tue, 15 Mar 2016 20:00:30 +0000
(21:00 +0100)
committer
Jeremy Allison
<jra@samba.org>
Thu, 17 Mar 2016 23:29:14 +0000
(
00:29
+0100)
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
source3/libsmb/cliconnect.c
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diff --git
a/source3/libsmb/cliconnect.c
b/source3/libsmb/cliconnect.c
index 97d0352dac9a042d1041e2656b29710ff318f3b5..50d1a0c22c591c93c15b442597c914517b279b02 100644
(file)
--- a/
source3/libsmb/cliconnect.c
+++ b/
source3/libsmb/cliconnect.c
@@
-1361,6
+1361,11
@@
static struct tevent_req *cli_session_setup_gensec_send(
size_t converted;
bool ok;
+ if (pass == NULL) {
+ tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER_MIX);
+ return tevent_req_post(req, ev);
+ }
+
converted = strhex_to_str((char *)nt_hash.hash,
sizeof(nt_hash.hash),
pass, strlen(pass));