LauncherModel::applicationRemoved() is connected to
ApplicationManager::rowsAboutToBeRemoved().
The line that crashes is applicationManager->get(index)->appId().
Apparently get() returns a nullptr. However, in rowsAboutToBeRemoved()
items should still be valid so connected parties can handle it.
Reassigning to QtMir.
** Also affects: qtmir
Importance: Undecided
Status: New
** Changed in: unity8 (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1489072
Title:
/usr/bin/unity8:11:LauncherModel::applicationRemoved:LauncherModel::qt_static_metacall:QMetaObject::activate:QMetaObject::activate:QAbstractItemModel::rowsAboutToBeRemoved
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