Created attachment 777807 [details] Preliminary patch to prevent crash. Description of problem: A missing null pointer check in the canon module leads to crashing application when scanning for input devices the first time. Version-Release number of selected component (if applicable): 1.0.23 How reproducible: Attach canon scsi scanner, start scanning app using sane. Steps to Reproduce: 1. 2. 3. Actual results: App crashes. Expected results: App runs w/o crash. Additional info: Patch proposed also to the sane project.
This bug was fixed upstream in 1.0.24: http://anonscm.debian.org/gitweb/?p=sane/sane-backends.git;a=commitdiff;h=d750ed0b1276a9a3475a2f819cfc86c3fecd0fd0 As this (actually, later) version (with other patches) is in both F19 and F20, closing this as ERRATA.
*** Bug 923254 has been marked as a duplicate of this bug. ***