[mythtv-commits] Ticket #10924: mythlogserver segfault when ending

[MythTV]

#10924: mythlogserver segfault when ending
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 Reporter:  jyavenard               |          Owner:  natanojl
     Type:  Bug Report - Crash      |         Status:  new
 Priority:  minor                   |      Milestone:  unknown
Component:  MythTV - Mythlogserver  |        Version:  Master Head
 Severity:  medium                  |     Resolution:
 Keywords:                          |  Ticket locked:  0
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Comment (by jonny.dee@…):

 regaring nzmqt: I've changed code executed if 'ZMQContext' and 'ZMQSocket'
 instances are deleted a bit. Additionally, I've add (succeeding) unit
 tests for PUB-SUB, REQ-REP, and PUSH-PULL protocols. Furthermore, nzmqt
 can now be built as static/shared lib (see
 [https://github.com/jonnydee/nzmqt/blob/branch-2.x/doc/Software.md#setup-
 your-own-project-to-use-nzmqt documentation] for more details).

 I don't really know what causes the crash(s) but please make sure that, if
 several threads are sharing the same 'ZMCContext' instance, the
 'ZMQSocket' instances are created in the same thread as the 'ZMQContext'
 instance itself (0MQ requirement). After creation, use
 'QObject::moveToThread(QThread*)' method to move the socket instances to
 their corresponding threads and give them a reference to their socket
 instances (Qt requirement). You can see how this is exactly done in
 nzmqt's unit test source code.

 HTH?

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Ticket URL: <http://code.mythtv.org/trac/ticket/10924#comment:28>
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