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v.audacity 2012-07-22 02:39:54 +00:00
parent a7a6c2b557
commit 644d0b5355
1 changed files with 3 additions and 2 deletions
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src/WaveTrack.cpp
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@ -1764,8 +1764,9 @@ void WaveTrack::GetEnvelopeValues(double *buffer, int bufferLen,
// This check prevents problem cited in http://bugzilla.audacityteam.org/show_bug.cgi?id=528#c11, // This check prevents problem cited in http://bugzilla.audacityteam.org/show_bug.cgi?id=528#c11,
// Gale's cross_fade_out project, which was already corrupted by bug 528. // Gale's cross_fade_out project, which was already corrupted by bug 528.
//vvvvv Should really be checked earlier, in reading the project, but that needs much more debugging, and //vvv Should really be checked earlier, in reading the project, and/or determining bufferLen
// this prevents the previous write past the buffer end, in clip->GetEnvelope() call. // passed in. But that needs much more debugging, and this conditional prevents the previous
// write past the buffer end, in clip->GetEnvelope() call.
if (nClipLen < rlen) if (nClipLen < rlen)
rlen = nClipLen; rlen = nClipLen;
} }