Fixes: NB#176881 : :~TrackerChangeListener(): read of deleted memory master
authorMurray Cumming <murrayc@murrayc.com>
Tue, 29 Jun 2010 10:20:34 +0000 (12:20 +0200)
committerMurray Cumming <murrayc@murrayc.com>
Tue, 29 Jun 2010 11:09:26 +0000 (13:09 +0200)
commit411066393f1d184a6b191ebf988723578f4da927
treea592c7718878bbf8ab750eed8e64cbf398aa83b2
parent85b20237bbc15b2eb7d63b61166a2a0facd32f18
Fixes: NB#176881 : :~TrackerChangeListener(): read of deleted memory

RevBy: people-review
Details:
* src/dao/trackerchangelistener.[h|cpp]:
Use libqttracker's SopranoLive::BackEnds::Tracker::ClassUpdateSignaler via
QWeakPointer, because it is sometimes deleted before our destructor runs.
This fixes a valgrind warning during app destruction.
src/dao/trackerchangelistener.cpp
src/dao/trackerchangelistener.h