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ASF GitHub Bot commented on DISPATCH-1129: ------------------------------------------ GitHub user ganeshmurthy opened a pull request: https://github.com/apache/qpid-dispatch/pull/382 DISPATCH-1129 - Moved call to forwarding multicast messages to end of… … forwarder function. Also modified qd_message_check_LH to not validate the message if bufferes have already been freed You can merge this pull request into a Git repository by running: $ git pull https://github.com/ganeshmurthy/qpid-dispatch AARON-PROBLEM Alternatively you can review and apply these changes as the patch at: https://github.com/apache/qpid-dispatch/pull/382.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #382 ---- commit 00edc49fec82aaabcf4d3bfc65e24ed0b73d1d62 Author: Ganesh Murthy <gmurthy@...> Date: 2018-09-24T17:06:47Z DISPATCH-1129 - Moved call to forwarding multicast messages to end of forwarder function. Also modified qd_message_check_LH to not validate the message if bufferes have already been freed ---- > Receiver crash due to data corruption on multicast streamed messages > -------------------------------------------------------------------- > > Key: DISPATCH-1129 > URL: https://issues.apache.org/jira/browse/DISPATCH-1129 > Project: Qpid Dispatch > Issue Type: Improvement > Components: Container > Affects Versions: 1.3.0 > Reporter: Ganesh Murthy > Assignee: Ganesh Murthy > Priority: Major > Fix For: 1.4.0 > > Attachments: blue.conf, collectd.conf, datafile.txt, green.conf, > simple_recv.py, simple_send_datafile.py > > > Create a 3 router network using the attached router config files. It forms a > linear network > > Router -> Router B -> Router C > Attach one receiver on Router B and another one on Router C. Send a 50k > streaming message using a sender connected to Router A. > > One of the receivers will crash with the following error > > {noformat} > Traceback (most recent call last): > File "simple_recv.py", line 55, in <module> > Container(Recv(opts.address, opts.messages)).run() > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/reactor.py", > line 175, in run > while self.process(): pass > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/reactor.py", > line 201, in process > self._check_errors() > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/reactor.py", > line 197, in _check_errors > _compat.raise_(exc, value, tb) > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/_reactor_impl.py", > line 133, in dispatch > ev.dispatch(self.handler) > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/_events.py", > line 254, in dispatch > self.dispatch(h, type) > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/_events.py", > line 251, in dispatch > result = dispatch(handler, type.method, self) > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/_events.py", > line 113, in dispatch > return m(*args) > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/handlers.py", > line 178, in on_delivery > event.message = recv_msg(dlv) > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/handlers.py", > line 107, in recv_msg > msg.decode(delivery.link.recv(delivery.pending)) > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/_message.py", > line 398, in decode > self._check(pn_message_decode(self._msg, data)) > File > "/opt/qpid-proton/qpid-proton/lib64/proton/bindings/python/proton/_message.py", > line 94, in _check > raise exc("[%s]: %s" % (err, pn_error_text(pn_message_error(self._msg)))) > proton._exceptions.MessageException: [-6]: data error: (null) > [gmurthy@localhost examples]$ > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org