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Fix bug #9213 - Bad ASN.1 NegTokenInit packet can cause invalid free.

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Not the correct fix for the specific issue, but a general fix to
make sure this can never happen again.

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Sep 26 04:07:57 CEST 2012 on sn-devel-104
This commit is contained in:
Jeremy Allison 2012-09-25 16:35:09 -07:00
parent 3902e7332d
commit 83f60672e1
1 changed files with 4 additions and 0 deletions
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4
source3/libsmb/clispnego.c
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@ -103,6 +103,10 @@ bool spnego_parse_negTokenInit(TALLOC_CTX *ctx,
bool ret;
ASN1_DATA *data;
for (i = 0; i < ASN1_MAX_OIDS; i++) {
OIDs[i] = NULL;
}
data = asn1_init(talloc_tos());
if (data == NULL) {
return false;