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s4-ldb: allow for non-null terminated ldb_val in ldb_dn_from_ldb_val

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The strlen() could go past the end of a non-null terminated value
This commit is contained in:
Andrew Tridgell 2009-10-21 22:18:16 +11:00 committed by Andrew Bartlett
parent 16a80f1742
commit 1467e5eaab
1 changed files with 1 additions and 1 deletions
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source4/lib/ldb/common/ldb_dn.c
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@ -98,7 +98,7 @@ struct ldb_dn *ldb_dn_from_ldb_val(void *mem_ctx,
if (! ldb) return NULL;
if (strdn && strdn->data
&& (strlen((const char*)strdn->data) != strdn->length)) {
&& (strnlen((const char*)strdn->data, strdn->length) != strdn->length)) {
/* The RDN must not contain a character with value 0x0 */
return NULL;
}