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Improve handleDestroyedAction

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--crash on restart
This commit is contained in:
Martin Gräßlin 2013-07-16 18:13:49 +02:00
parent 5b3529acf8
commit 19c5a06fe9
1 changed files with 7 additions and 4 deletions
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11
globalshortcuts.cpp
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@ -111,14 +111,17 @@ template <typename T>
void handleDestroyedAction(QObject *object, T &shortcuts)
{
for (auto it = shortcuts.begin(); it != shortcuts.end(); ++it) {
auto list = (*it);
for (auto it2 = list.begin(); it2 != list.end(); ++it2) {
if (InternalGlobalShortcut *shortcut = dynamic_cast<InternalGlobalShortcut*>((*it2))) {
auto &list = it.value();
auto it2 = list.begin();
while (it2 != list.end()) {
if (InternalGlobalShortcut *shortcut = dynamic_cast<InternalGlobalShortcut*>(it2.value())) {
if (shortcut->action() == object) {
delete *it2;
it2 = list.erase(it2);
delete shortcut;
continue;
}
}
++it2;
}
}
}