[Nepomuk] Review Request: Fix race conditions in nepomuk's ResourceData.

[David Faure]

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This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/105562/
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(Updated July 13, 2012, 9:24 p.m.)


Review request for Nepomuk, Vishesh Handa and Sebastian Trueg.


Changes
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First time using post-review... sorry. Apparently it also posted a local diff not part of the actual commit.


Description
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Fix race conditions in nepomuk's ResourceData.

Found with "helgrind kmail --nofork", inbox, clicking on any email.
where helgrind is "QT_NO_GLIB=1 valgrind --tool=helgrind --track-lockorders=no"

The change in resource.cpp avoids a deadlock due to the change
in resourcedata: no need to hold the rmMutex for the determineUri call.


Diffs (updated)
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  libnepomukcore/resource/resource.cpp c237f44c1420929143299aab391a0f2a7709f894 
  libnepomukcore/resource/resourcedata.cpp e19b4bdcd3bea11c32673d13df665cff24783e06 

Diff: http://git.reviewboard.kde.org/r/105562/diff/


Testing
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Thanks,

David Faure

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