Bug 988007
Summary: | [Patch] Canon: First start lets application crash due to lack of null pointer check | ||||||
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Product: | [Fedora] Fedora | Reporter: | Andre Vehreschild <vehre> | ||||
Component: | sane-backends | Assignee: | Nils Philippsen <nphilipp> | ||||
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | high | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | 19 | CC: | amigadave, nphilipp | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | sane-backends-1.0.24-4.fc19 | Doc Type: | Bug Fix | ||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2014-03-11 12:58:03 UTC | Type: | Bug | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Bug Depends On: | |||||||
Bug Blocks: | 923254 | ||||||
Attachments: |
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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. *** |
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.