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Fixed non-finite video duration crashing attributes parsing.

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This commit is contained in:
23rd
2026-08-22 11:05:51 +03:00
committed by John Preston
parent e9399834de
commit 31e67384d6
1 changed files with 11 additions and 4 deletions
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15
Telegram/SourceFiles/data/data_document.cpp
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@@ -89,6 +89,14 @@ void UpdateStickerSetIdentifier(
});
}
[[nodiscard]] crl::time MillisecondsFromSeconds(float64 seconds) {
constexpr auto limit = float64(std::numeric_limits<crl::time>::max());
const auto milliseconds = seconds * 1000.;
return (std::isfinite(milliseconds) && (std::abs(milliseconds) < limit))
? crl::time(base::SafeRound(milliseconds))
: crl::time(0);
}
[[nodiscard]] int ResolveAttributeVsTranscodeQuality(
int attributesQuality,
int transcodeMax) {
@@ -420,16 +428,15 @@ void DocumentData::setattributes(
} else if (const auto info = sticker()) {
info->type = StickerType::Webm;
}
_duration = crl::time(
base::SafeRound(data.vduration().v * 1000));
_duration = MillisecondsFromSeconds(data.vduration().v);
setMaybeSupportsStreaming(data.is_supports_streaming());
if (data.is_nosound()) {
_flags |= Flag::SilentVideo;
}
dimensions = QSize(data.vw().v, data.vh().v);
if (const auto info = video()) {
info->startTs = crl::time(base::SafeRound(
data.vvideo_start_ts().value_or_empty() * 1000));
info->startTs = MillisecondsFromSeconds(
data.vvideo_start_ts().value_or_empty());
}
}, [&](const MTPDdocumentAttributeAudio &data) {
if (type == FileDocument) {