| Summary: | [abrt] ucblogo-6.0-8.fc15: save_move: Process /usr/bin/logo was killed by signal 11 (SIGSEGV) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Dave Allan <dallan> | ||||||||
| Component: | ucblogo | Assignee: | Dave Allan <dallan> | ||||||||
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | unspecified | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | rawhide | CC: | auroux, gemi | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | x86_64 | ||||||||||
| OS: | Unspecified | ||||||||||
| Whiteboard: | abrt_hash:168b5453a81ffb96628e8933ff6cbe8e910b4513 | ||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2013-09-20 18:14:07 UTC | Type: | --- | ||||||||
| Regression: | --- | Mount Type: | --- | ||||||||
| Documentation: | --- | CRM: | |||||||||
| Verified Versions: | Category: | --- | |||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||
| Attachments: |
|
||||||||||
|
Description
Dave Allan
2012-01-21 02:37:17 UTC
Created attachment 556661 [details]
File: backtrace
A simple repeat statement causes logo to segfault 100% of the time: repeat 10000 [ fd 1 ] backtrace_rating: 4 Package: ucblogo-6.0-8.fc15 OS Release: Fedora release 16 (Verne) Created attachment 574716 [details]
File: backtrace
This message is a reminder that Fedora 16 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 16. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '16'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 16's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 16 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Still present in ucblogo-6.0-10.fc18.x86_64, so I'm changing the version on the odd chance somebody else hits it or that I get around to making a patch. IIRC I poked around a bit and discovered that this only affects 64 bit packages, but my memory might be off on that. Created attachment 786353 [details]
potential fix
I finally got some time to dig into the crash, and it's the result of an assumption that sizeof(int) == sizeof(char *). I've tested the attached patch extensively without problems.
I have switched from ucblogo to python with turtle graphics, so I no longer have an itch to scratch with this bug. Since I reported it and there is no indication that anyone else has experienced it, I am closing as WONTFIX. FWIW, I believe the attached patch is correct if anybody wants to pick it up. I confirm this bug is still present in the fc26 package. It only affects the x86-64 version. My workaround was to install the i686 binary, so I didn't test the proposed patch, but I think this would be worth reopening and fixing. |