Evan Huus wrote:
The part that's confusing me is that somehow actx->external.direct_reference seems to be getting a pointer to this stale ep-allocated buffer, but I can't find anywhere in the call stack that value could be set to such a stale buffer.
That would probably be dissect_ber_OBJECT_IDENTIFIER which calls dissect_ber_object_identifier_str(), which calls dissect_ber_any_oid_str() which calls oid_encoded2string.
Tracing through the ASN1 code is not very easy in my experience. I have also been thinking that it would be nice to modify asn2wrs.py so that it would use the new style encapsulated hf variables but I haven't yet had time to dig into that. Such a change would require some careful testing of all of the ASN1 protocols.
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