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Commit 1307633a authored by Max Kellermann's avatar Max Kellermann
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decoder/dsf: check InputStream::KnownSize()

parent 1a53f07d
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Showing with 5 additions and 3 deletions
src/decoder/plugins/DsfDecoderPlugin.cxx
View file @ 1307633a
...@@ -155,9 +155,11 @@ dsf_read_metadata(Decoder *decoder, InputStream &is, ...@@ -155,9 +155,11 @@ dsf_read_metadata(Decoder *decoder, InputStream &is,
data_size -= sizeof(data_chunk); data_size -= sizeof(data_chunk);
/* data_size cannot be bigger or equal to total file size */ /* data_size cannot be bigger or equal to total file size */
const uint64_t size = (uint64_t)is.GetSize(); if (is.KnownSize()) {
if (data_size >= size) const uint64_t size = (uint64_t)is.GetSize();
return false; if (data_size >= size)
return false;
}
/* use the sample count from the DSF header as the upper /* use the sample count from the DSF header as the upper
bound, because some DSF files contain junk at the end of bound, because some DSF files contain junk at the end of
......
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