Bug 1883675
| Summary: | segfault at start with Qt 5.15 + LTO enabled | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Real Name <zuurveldt> | ||||
| Component: | texworks | Assignee: | Robin Lee <robinlee.sysu> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | low | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 33 | CC: | hujq, robinlee.sysu, yanqiyu01 | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | texworks-0.6.5-6.fc33 | Doc Type: | --- | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2020-10-05 00:15:31 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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FEDORA-2020-9c9f73bc69 has been submitted as an update to Fedora 33. https://bodhi.fedoraproject.org/updates/FEDORA-2020-9c9f73bc69 *** Bug 1882953 has been marked as a duplicate of this bug. *** FEDORA-2020-9c9f73bc69 has been pushed to the Fedora 33 testing repository. In short time you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2020-9c9f73bc69` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-9c9f73bc69 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2020-9c9f73bc69 has been pushed to the Fedora 33 stable repository. If problem still persists, please make note of it in this bug report. |
Created attachment 1717633 [details] include QPainterPath for Qt 5.15 Description of problem: TexWorks segfaults at start due to it being built with LTO enabled. Rebuilding it from source package fails because it's not fully compatible with Qt 5.15. Version-Release number of selected component (if applicable): texworks-0.6.5-5.fc33.x86_64 How reproducible: always Steps to Reproduce: 1. Install package 2. Try to run TexWorks 3. It doesn't start, ABRT intercepts the crash Actual results: TexWorks segfaults at start Expected results: TexWorks should start normally Additional info: Attaching a simple patch to make it build with Qt 5.15 (not fully tested though), not addressing the warnings for now. Must also %define _lto_cflags %{nil} in the spec file.