The problem is a cleardown sequence difficulty.
mirclient had some non-trivial static duration data that was accessed
when connection_release was called.
This is fine for all the tests and examples in Mir. But platform-api
delays calling connection_release until later with the result that
access to dead objects was possible.
The linked branch changes one of the mir examples to do a similar thing
and updates the client library to explicitly manage the lifetime of the
required data.
** Branch linked: lp:~mir-team/mir/enable-late-release
** Changed in: mir (Ubuntu)
Status: New => In Progress
** Changed in: mir (Ubuntu)
Assignee: (unassigned) => Alan Griffiths (alan-griffiths)
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https://bugs.launchpad.net/bugs/1342694
Title:
qmlscene crashed with SIGSEGV in _M_release() on quit
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