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More strict check for custom emoji dimensions.

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This commit is contained in:
John Preston 2024-01-04 17:20:45 +04:00
parent 66afcbdae8
commit bb31357c58
2 changed files with 2 additions and 3 deletions
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3
Telegram/SourceFiles/data/data_document.cpp
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@ -483,8 +483,7 @@ bool DocumentData::checkWallPaperProperties() {
} }
if (type != FileDocument if (type != FileDocument
|| !hasThumbnail() || !hasThumbnail()
|| !dimensions.width() || dimensions.isEmpty()
|| !dimensions.height()
|| dimensions.width() > Storage::kMaxWallPaperDimension || dimensions.width() > Storage::kMaxWallPaperDimension
|| dimensions.height() > Storage::kMaxWallPaperDimension || dimensions.height() > Storage::kMaxWallPaperDimension
|| size > Storage::kMaxWallPaperInMemory) { || size > Storage::kMaxWallPaperInMemory) {

2
Telegram/SourceFiles/data/stickers/data_custom_emoji.cpp
View file

@ -414,7 +414,7 @@ Ui::CustomEmoji::Preview CustomEmojiLoader::preview() {
const auto make = [&](not_null<DocumentData*> document) -> Preview { const auto make = [&](not_null<DocumentData*> document) -> Preview {
const auto dimensions = document->dimensions; const auto dimensions = document->dimensions;
if (!document->inlineThumbnailIsPath() if (!document->inlineThumbnailIsPath()
|| !dimensions.width()) { || dimensions.isEmpty()) {
return {}; return {};
} }
const auto scale = (FrameSizeFromTag(_tag, _sizeOverride) * 1.) const auto scale = (FrameSizeFromTag(_tag, _sizeOverride) * 1.)