fix(minidump): Enforce max_attachment_size during decompression#5613
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fix(minidump): Enforce max_attachment_size during decompression#5613
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Stop decoding compressed minidumps when the decompressed size exceeds max_attachment_size, preventing decompression bombs from exhausting memory. This applies the same limit that Content-Encoding decompression uses. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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When a minidump comes with
Content-Encoding, we stop decompressing when we hit the size limit. However, if a multipart field contains a compressed minidump, we decompress the full item and only remove it later incheck_envelope_size_limits. This causes unnecessary memory usage.