Hi,

Please find the latest report on new defect(s) introduced to BIND found with Coverity Scan.

3 new defect(s) introduced to BIND found with Coverity Scan.


New defect(s) Reported-by: Coverity Scan
Showing 3 of 3 defect(s)


** CID 1414706:  Null pointer dereferences  (REVERSE_INULL)
/lib/dns/tests/tsig_test.c: 476 in atfu_tsig_tcp_body()


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*** CID 1414706:  Null pointer dereferences  (REVERSE_INULL)
/lib/dns/tests/tsig_test.c: 476 in atfu_tsig_tcp_body()
470     	if (tsigin != NULL)
471     		isc_buffer_free(&tsigin);
472     	if (tsigout != NULL)
473     		isc_buffer_free(&tsigout);
474     	if (buf != NULL)
475     		isc_buffer_free(&buf);
>>>     CID 1414706:  Null pointer dereferences  (REVERSE_INULL)
>>>     Null-checking "msg" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
476     	if (msg != NULL)
477     		dns_message_destroy(&msg);
478     	if (key != NULL)
479     		dns_tsigkey_detach(&key);
480     	if (ring != NULL)
481     		dns_tsigkeyring_detach(&ring);

** CID 1414705:  Null pointer dereferences  (REVERSE_INULL)
/lib/dns/tests/tsig_test.c: 478 in atfu_tsig_tcp_body()


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*** CID 1414705:  Null pointer dereferences  (REVERSE_INULL)
/lib/dns/tests/tsig_test.c: 478 in atfu_tsig_tcp_body()
472     	if (tsigout != NULL)
473     		isc_buffer_free(&tsigout);
474     	if (buf != NULL)
475     		isc_buffer_free(&buf);
476     	if (msg != NULL)
477     		dns_message_destroy(&msg);
>>>     CID 1414705:  Null pointer dereferences  (REVERSE_INULL)
>>>     Null-checking "key" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
478     	if (key != NULL)
479     		dns_tsigkey_detach(&key);
480     	if (ring != NULL)
481     		dns_tsigkeyring_detach(&ring);
482     	dns_test_end();
483     }

** CID 1414704:  Null pointer dereferences  (REVERSE_INULL)
/lib/dns/tests/tsig_test.c: 472 in atfu_tsig_tcp_body()


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*** CID 1414704:  Null pointer dereferences  (REVERSE_INULL)
/lib/dns/tests/tsig_test.c: 472 in atfu_tsig_tcp_body()
466     	if (outctx != NULL)
467     		dst_context_destroy(&outctx);
468     	if (querytsig != NULL)
469     		isc_buffer_free(&querytsig);
470     	if (tsigin != NULL)
471     		isc_buffer_free(&tsigin);
>>>     CID 1414704:  Null pointer dereferences  (REVERSE_INULL)
>>>     Null-checking "tsigout" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
472     	if (tsigout != NULL)
473     		isc_buffer_free(&tsigout);
474     	if (buf != NULL)
475     		isc_buffer_free(&buf);
476     	if (msg != NULL)
477     		dns_message_destroy(&msg);


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