Tim Allison created TIKA-2330:
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Summary: Prevent preventable OOM in CompressorInputStream
Key: TIKA-2330
URL: https://issues.apache.org/jira/browse/TIKA-2330
Project: Tika
Issue Type: Improvement
Reporter: Tim Allison
Priority: Minor
On TIKA-1631, users noted that merely detecting an {{x-compress}} file could
cause an OOM because we were instantiating the stream as part of detection.
On COMPRESS-382, [~lfcnassif] noted that something similar happens with LZMA.
Let's work with the Compress project to:
1) add a static {{detect}} that doesn't instantiate the streams (COMPRESS-385)
2) allow a parameterizable limit on the amount of allocated space for
{{x-compress}} (COMPRESS-386) and {{LZMA}} (COMPRESS-382)
Until we have a chance to make these changes in the compress project, let's
temporarily copy/paste/update from Compress to fix these within Tika.
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