Tim Allison created TIKA-4415: --------------------------------- Summary: Improve zip detection on truncated zips Key: TIKA-4415 URL: https://issues.apache.org/jira/browse/TIKA-4415 Project: Tika Issue Type: Task Reporter: Tim Allison
On TIKA-4411, while running the regression tests, we found a file that used to be identified as an xps file with 3.1.0 was now identified as a zip file with the newer 3.x branch. The file was: BCENRNQMIUX64IPK3K5BBMM6JWU7XNKO The issue is subtle. The zip has a data descriptor. Our retry technique in the detector calls reset() on the inputstream. For some reason this was throwing an IOException (invalid mark) on a Tika inputstream. I couldn't figure out why this was happening, but if we shift to spooling the zip to a file and then retrying on that, everything works as it did. -- This message was sent by Atlassian Jira (v8.20.10#820010)