JPEG with EXIF loop results in hang/endless loop

ImpulseAdventure / JPEGsnoop

JPEGsnoop: JPEG decoder and detailed analysis

http://www.impulseadventure.com/photo/jpeg-snoop.html

GNU General Public License v2.0

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JPEG with EXIF loop results in hang/endless loop #55

Open petervwyatt opened 3 years ago

petervwyatt commented 3 years ago

This JPEG, reportedly with a loop in the EXIF data, http://www.danalog.org/images/exif-loop.jpg makes JPEGsnoop completely unresponsive and hang/endless loop with high CPU usage - you have to manually kill the process via Task Manager. Occurs for both GUI and CLI usage.

This JPEG is referenced from this other GitHub issue in TwelveMonkeys: https://github.com/haraldk/TwelveMonkeys/issues/477

Thanks.