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Fix crash in StickersListWidget.

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This commit is contained in:
John Preston 2020-06-30 19:04:52 +04:00
parent 47c8b852b8
commit 3c028590b1
1 changed files with 8 additions and 3 deletions
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11
Telegram/SourceFiles/chat_helpers/stickers_list_widget.cpp
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@ -2508,7 +2508,11 @@ void StickersListWidget::refreshRecentStickers(bool performResize) {
externalLayout, externalLayout,
std::move(recentPack)); std::move(recentPack));
if (recentIt == _mySets.end()) { if (recentIt == _mySets.end()) {
_mySets.push_back(std::move(set)); const auto where = (_mySets.empty()
|| _mySets.begin()->id != Data::Stickers::FavedSetId)
? _mySets.begin()
: (_mySets.begin() + 1);
_mySets.insert(where, std::move(set));
} else { } else {
std::swap(*recentIt, set); std::swap(*recentIt, set);
takeHeavyData(*recentIt, set); takeHeavyData(*recentIt, set);
@ -2533,7 +2537,7 @@ void StickersListWidget::refreshFavedStickers() {
const auto set = it->second.get(); const auto set = it->second.get();
const auto externalLayout = false; const auto externalLayout = false;
const auto shortName = QString(); const auto shortName = QString();
_mySets.emplace_back( _mySets.insert(_mySets.begin(), Set{
Data::Stickers::FavedSetId, Data::Stickers::FavedSetId,
nullptr, nullptr,
(MTPDstickerSet::Flag::f_official (MTPDstickerSet::Flag::f_official
@ -2542,7 +2546,8 @@ void StickersListWidget::refreshFavedStickers() {
shortName, shortName,
set->count, set->count,
externalLayout, externalLayout,
PrepareStickers(set->stickers)); PrepareStickers(set->stickers)
});
_favedStickersMap = base::flat_set<not_null<DocumentData*>> { _favedStickersMap = base::flat_set<not_null<DocumentData*>> {
set->stickers.begin(), set->stickers.begin(),
set->stickers.end() set->stickers.end()