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Fix possible crash on bad data.

This commit is contained in:
John Preston 2022-05-12 16:29:12 +04:00
parent 54fa16424d
commit 368468447f
1 changed files with 3 additions and 1 deletions
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4
Telegram/SourceFiles/data/data_document.cpp
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@ -1194,7 +1194,9 @@ bool DocumentData::hasRemoteLocation() const {
} }
bool DocumentData::useStreamingLoader() const { bool DocumentData::useStreamingLoader() const {
if (const auto info = sticker()) { if (size <= 0) {
return false;
} else if (const auto info = sticker()) {
return info->isWebm(); return info->isWebm();
} }
return isAnimation() return isAnimation()