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libcli: Add a NULL check in dom_sid_string

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Jun 10 21:46:15 CEST 2014 on sn-devel-104
This commit is contained in:
Volker Lendecke 2014-06-03 13:03:56 +00:00 committed by Jeremy Allison
parent 7c2b5e77b0
commit f4e358bc8b

View File

@ -414,6 +414,9 @@ char *dom_sid_string(TALLOC_CTX *mem_ctx, const struct dom_sid *sid)
* the length
*/
result = (char *)talloc_memdup(mem_ctx, buf, len+1);
if (result == NULL) {
return NULL;
}
/*
* beautify the talloc_report output