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LibVideo/Matroska: Fix out-of-bounds access when seeking to cues

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Zaggy1024 2023-02-11 20:08:09 -06:00 • committed by Andreas Kling
parent dadabb58eb
commit e813b8fd19
1 changed files with 2 additions and 2 deletions
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4
Userland/Libraries/LibVideo/Containers/Matroska/Reader.cpp
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@ -797,8 +797,8 @@ DecoderErrorOr<void> Reader::seek_to_cue_for_timestamp(SampleIterator& iterator,
return {};
}
while (index < cue_points.size()) {
auto const& cue_point = cue_points[++index];
while (++index < cue_points.size()) {
auto const& cue_point = cue_points[index];
dbgln_if(MATROSKA_DEBUG, "Checking future cue point {}ms", cue_point.timestamp().to_milliseconds());
if (cue_point.timestamp() > timestamp)
break;