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Assert that sampleCount doesn't narrow converting to 3d party types

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This commit is contained in:
Paul Licameli
2016-08-29 08:50:11 -04:00
parent 26b5e77050
commit 99dca62cff
4 changed files with 15 additions and 1 deletions
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3
src/blockfile/PCMAliasBlockFile.cpp
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@@ -116,6 +116,9 @@ int PCMAliasBlockFile::ReadData(samplePtr data, sampleFormat format,
}
mSilentAliasLog=FALSE;
// Third party library has its own type alias, check it
static_assert(sizeof(sampleCount::type) <= sizeof(sf_count_t),
"Type sf_count_t is too narrow to hold a sampleCount");
SFCall<sf_count_t>(sf_seek, sf.get(), mAliasStart + start, SEEK_SET);
wxASSERT(info.channels >= 0);
SampleBuffer buffer(len * info.channels, floatSample);