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r2535: Make certain, that even if we have invalid ASN.1 here, and the caller does not check the return value, that we don't return uninitialised memory here.

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Andrew Bartlett
(This used to be commit 0e081ecb9d752067b99305b3b62477c3eed9ac24)
This commit is contained in:
Andrew Bartlett 2004-09-22 21:50:49 +00:00 committed by Gerald (Jerry) Carter
parent 366be01eef
commit 5e7259a697
1 changed files with 7 additions and 1 deletions
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8
source4/libcli/util/asn1.c
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@ -566,7 +566,13 @@ BOOL asn1_read_OctetString(ASN1_DATA *data, DATA_BLOB *blob)
*blob = data_blob(NULL, len);
asn1_read(data, blob->data, len);
asn1_end_tag(data);
return !data->has_error;
if (data->has_error) {
data_blob_free(blob);
*blob = data_blob(NULL, 0);
return False;
}
return True;
}
BOOL asn1_read_ContextSimple(ASN1_DATA *data, uint8_t num, DATA_BLOB *blob)