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Return error when decompressing empty buffer

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(cherry picked from commit f563cabb4e)
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Paweł Fertyk 2021-05-25 17:31:00 +02:00 committed by Rémi Verschelde
parent da2f17ae19
commit c680057dad
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1 changed files with 4 additions and 0 deletions
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4
core/variant_call.cpp
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@ -632,6 +632,10 @@ struct _VariantCall {
r_ret = decompressed;
ERR_FAIL_MSG("Decompression buffer size must be greater than zero.");
}
if (ba->size() == 0) {
r_ret = decompressed;
ERR_FAIL_MSG("Compressed buffer size must be greater than zero.");
}
decompressed.resize(buffer_size);
int result = Compression::decompress(decompressed.write().ptr(), buffer_size, ba->read().ptr(), ba->size(), mode);