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add check for negative buffer_size inside start_(de)compression method.

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(cherry picked from commit da886006a0)
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nfrmtk 2024-01-21 22:24:53 +03:00 committed by Rémi Verschelde
parent 2042283d32
commit c00caa766e
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core/io/stream_peer_gzip.cpp
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@ -76,6 +76,7 @@ Error StreamPeerGZIP::start_decompression(bool p_is_deflate, int buffer_size) {
Error StreamPeerGZIP::_start(bool p_compress, bool p_is_deflate, int buffer_size) {
ERR_FAIL_COND_V(ctx != nullptr, ERR_ALREADY_IN_USE);
ERR_FAIL_COND_V_MSG(buffer_size <= 0, ERR_INVALID_PARAMETER, "Invalid buffer size. It should be a positive integer.");
clear();
compressing = p_compress;
rb.resize(nearest_shift(buffer_size - 1));