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Fix crash in message history context menu.

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Regression was introduced in 6d48ca850e.
This commit is contained in:
John Preston 2017-12-17 11:25:02 +04:00
parent de16a66a4a
commit b3a723c871
1 changed files with 6 additions and 4 deletions
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10
Telegram/SourceFiles/history/history_inner_widget.cpp
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@ -1387,14 +1387,16 @@ void HistoryInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
auto item = App::hoveredItem() auto item = App::hoveredItem()
? App::hoveredItem() ? App::hoveredItem()
: App::hoveredLinkItem(); : App::hoveredLinkItem();
const auto group = item->getFullGroup(); if (const auto group = item ? item->getFullGroup() : nullptr) {
if (group) {
item = group->others.empty() item = group->others.empty()
? group->leader ? group->leader
: group->others.front().get(); : group->others.front().get();
} }
bool canDelete = item && item->canDelete() && (item->id > 0 || !item->serviceMsg()); const auto canDelete = item
bool canForward = item && item->canForward(); && item->canDelete()
&& (item->id > 0 || !item->serviceMsg());
const auto canForward = item
&& item->canForward();
auto msg = dynamic_cast<HistoryMessage*>(item); auto msg = dynamic_cast<HistoryMessage*>(item);
if (isUponSelected > 0) { if (isUponSelected > 0) {