Major Description
We're seeing an issue with bad frames being sent from Artemis in a setup where we have 1 router R
connected to the broker B, and 1 sender/receiver pair C connected to the router.
C <> R <> B
The clients send and receive messages at a controlled rate of ~900 msgs/second. We are using Artemis snapshot from 15th of december.
After running the test for a minute or two, the broker sends a frame that the router is unable to decode,
producing the following message in the router log:
[0x7f18a4190ae0]:Error decoding frame: PN_ARG_ERR (null)
\x00S\x15\xc0\x11\x05Ap\x00\x01\x94.p\x00\x01\x94.\x00\x00\x00\x0c\x02
A wireshark trace shows that the frame sent by the broker is corrupt. An analysis by gsim explains
this in more detail.
A reproducer with instructions inside can be found here:
http://people.redhat.com/~ulilleen/bugs/artemis_bad_frame/reproducer.tar.gz
Wireshark trace can be found here:
http://people.redhat.com/~ulilleen/bugs/artemis_bad_frame/wireshark_trace.pcapng
An analysis of the wireshark trace:
http://people.redhat.com/~ulilleen/bugs/artemis_bad_frame/gordon_analysis.txt
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