Bug 1229991
| Summary: | memory corruption when no fonts installed | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Akira TAGOH <tagoh> | ||||
| Component: | tk | Assignee: | Jaroslav Škarvada <jskarvad> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 22 | CC: | jskarvad | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | tk-8.6.4-2.fc22 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2015-07-14 15:41:46 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: | |||||||
| Attachments: |
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(In reply to Akira TAGOH from comment #0) Thanks applied. tk-8.6.4-2.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/tk-8.6.4-2.fc22 Package tk-8.6.4-2.fc22: * should fix your issue, * was pushed to the Fedora 22 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing tk-8.6.4-2.fc22' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-11119/tk-8.6.4-2.fc22 then log in and leave karma (feedback). tk-8.6.4-2.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report. |
Created attachment 1037098 [details] patch to fix this issue Description of problem: tk application crashes when no fonts installed due to bad handling of fontconfig related code. Version-Release number of selected component (if applicable): tk-8.6.4-1.fc22 How reproducible: always Steps to Reproduce: 1.remove all of fonts package if installed 2.run gitk say 3. Actual results: segfault Expected results: no segfault Additional info: backtrace says it crashes in fontconfig but it happened due to giving memory-corrupted pointer to it. so the real problem is in tk.