Be a bit more defensive here just in case the wav header has invalid data.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31006 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rene Gollent 2009-06-10 14:47:57 +00:00
parent 6b9846f69d
commit e47b453ffd

View File

@ -302,7 +302,7 @@ WavReader::Sniff(int32 *streamCount)
fMetaData.extra_size = format.extra_size;
if (fMetaData.extra_size > 0) {
memcpy(fMetaData.extra_data, format.extra_data, format.extra_size);
memcpy(fMetaData.extra_data, format.extra_data, min_c(format.extra_size, sizeof(format.extra_data)));
}
fMetaData.channels = UINT16(format.channels);
fMetaData.samples_per_sec = UINT32(format.samples_per_sec);