Bug 581622
| Summary: | "import matplotlib" causes SIGSEGV of /usr/bin/python (inside numpy's _import_array) | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Howard Ning <mrlhwliberty> | ||||
| Component: | python-matplotlib | Assignee: | Orion Poplawski <orion> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 13 | CC: | carlg, dmalcolm, gwync, ivazqueznet, james.antill, jonathansteffan, jspaleta, rdieter, tomspur | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | abrt_hash:2c395e883a0a9637d1ce49cd38b83f98faa5b53c | ||||||
| Fixed In Version: | python-basemap-0.99.4-6.fc13 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2010-04-16 23:47:48 UTC | Type: | --- | ||||
| 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: | 579065 | ||||||
| Bug Blocks: | |||||||
| Attachments: |
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Description
Howard Ning
2010-04-12 19:59:33 UTC
Created attachment 406062 [details]
File: backtrace
Downgrade to python-matplotlib-0.99.1.2-1.fc13.x86_64 works fine. Shouldn't bump to numpy 1.4 since it is not ready. Thank you for reporting this bug. Do you have the versions of "numpy" and "python-matplotlib" that failed and those that work? The backtrace shows a SIGSEGV inside _import_array (numpy) whilst importing matplotlib. Compiled C++ extension code within matplotlib is calling into compiled C extension code within NumPy, but something went badly wrong. This looks like a symptom of the numpy ABI breakage that Jeff Spaleta mentioned here: http://lists.fedoraproject.org/pipermail/devel/2010-April/134350.html Reassigning component from "python" to "numpy" (I'm not sure what component this should be filed against; python-matplotlib may be more appropriate, if the ABI has stabilized) We are sorting through this now. numpy 1.3.x packages are in updates-testing. As soon as that lands into stable..I'll push a rebuild of scipy python-basemap and python-matplotlib to match. I'm just waiting of the Fedora update system to push this to stable. If this is urgent. I can make a request to release engineering to make an override and put the numpy 1.3.x package from testing into the build system for me to build against. -jef I hope this can be sorted out fast or matplotlib is completely unusable. Indeed matplotlib package is unusable.. and its been unusable for over a month now when numpy 1.4 was introduced. Considering how long it went without anyone noticing, I think waiting a couple more days for the numpy 1.3 rebuild to work its way through the updates system isn't too burdensome. -jef python-basemap-0.99.4-6.fc13,python-matplotlib-0.99.1.2-3.fc13,scipy-0.7.1-3.fc13 has been submitted as an update for Fedora 13. http://admin.fedoraproject.org/updates/python-basemap-0.99.4-6.fc13,python-matplotlib-0.99.1.2-3.fc13,scipy-0.7.1-3.fc13 python-basemap-0.99.4-6.fc13, python-matplotlib-0.99.1.2-3.fc13, scipy-0.7.1-3.fc13 has been pushed to the Fedora 13 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update python-basemap python-matplotlib scipy'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/python-basemap-0.99.4-6.fc13,python-matplotlib-0.99.1.2-3.fc13,scipy-0.7.1-3.fc13 python-basemap-0.99.4-6.fc13, python-matplotlib-0.99.1.2-3.fc13, scipy-0.7.1-3.fc13 has been pushed to the Fedora 13 stable repository. If problems still persist, please make note of it in this bug report. It is solved by the latest release. |