I don't have physical access to the machine I was mentioning in comment #1, but I had the owner delete the cache, and the crash went away, so this confirms my suspicion that simple-scan isn't able to gracefully handle a corrupted cache.
That user also confirmed that the problem first happened after a power outage resulted in an abrupt shutdown while they were using simple-scan to scan documents. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to simple-scan in Ubuntu. https://bugs.launchpad.net/bugs/1620720 Title: /usr/bin/simple- scan:11:page_view_get_pixel:page_view_set_pixel:page_view_update_preview:page_view_update_page_view:page_view_render Status in simple-scan package in Ubuntu: Confirmed Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding simple-scan. This problem was most recently seen with version 3.20.0-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/5d14b5ef920c7cf703fc36d412ecf55b28c6621e contains more details. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1620720/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp