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Fix crash in history geometry update.

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This commit is contained in:
John Preston 2017-05-25 03:11:59 +03:00
parent 78d4f29af3
commit 6052a0de0e
1 changed files with 6 additions and 2 deletions
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8
Telegram/SourceFiles/historywidget.cpp
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@ -4747,8 +4747,12 @@ void HistoryWidget::notify_historyItemLayoutChanged(const HistoryItem *item) {
void HistoryWidget::notify_handlePendingHistoryUpdate() {
if (hasPendingResizedItems() || _updateHistoryGeometryRequired) {
updateHistoryGeometry();
_list->update();
if (_list) {
updateHistoryGeometry();
_list->update();
} else {
_updateHistoryGeometryRequired = false;
}
}
}