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by famousactress
1993 days ago
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I may have told this story before (perhaps back in 2008 if this was posted then) -- but my first gig in tech was QA for Hewlett Packard testing printer/scanner/copier units. At some point I scanned a photo of my then-girlfriend and crashed the unit. Was able to do it repeatedly, provided I scanned the image in straight/cleanly. I didn't come across any other images that reproduced the issue, only this one photo. The underlying bug was a buffer overrun of some sort, was fixed before shipping -- and the image became a part of the durable regression test suite for that department. |
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The bug reproduced 100% of the time with all available versions of their drivers in any application using the TWAIN rather than WIA or proprietary scanner interface. It was as simple as scanning any one-sided document in duplex mode. I escalated the issue to their engineers who kept insisting the issue was with my PC until the product was EOL’d just a year or two after production.
I had other hardware issues pop up and ended up getting a Fujitsu for ADF document scanning and keeping the HP for scanning photos with the flatbed. Not many stand-alone hi-res dual color ADF/flatbed scanners out there.