Bug 585289
| Summary: | [abrt] crash in gawk-3.1.7-1.fc12: Process /bin/gawk was killed by signal 11 (SIGSEGV) | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Andrew Vagin <avagin> | ||||
| Component: | glibc | Assignee: | Andreas Schwab <schwab> | ||||
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 12 | CC: | drjohnson1, fweimer, jakub, jzeleny, schwab | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | abrt_hash:e5fb98cafa68dd8e11f7e18a6b95e3e96b7077a5 | ||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2010-12-03 15:31:56 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: | |||||||
| Attachments: |
|
||||||
Created attachment 408659 [details]
File: backtrace
this bug in glibc Can you reproduce this issue after updates? (specifically, glibc-2.11.2-1.i686 and gawk-3.1.7-1.fc12.i686, but preferably all available updates) Which resource is depleted in your test? Can you attach dmesg output? (Your example above does not crash here.) My test case doesn't work now, but this bug isn't fixed. I see in code and it isn't changed. * malloc returns NULL * _nl_normalize_codeset returns NULL * _nl_explode_name returns -1 and normalized_codeset = NULL * _nl_find_locale calls _nl_make_l10nflist with mask = -1 and normalized_codeset = NULL * _nl_make_l10nflist calls strlen(normalized_codeset) and crashed Do you have a test-case that demonstrates this issue or a patch to the code that corrects it? Which resource is depleted in your test? Can you attach dmesg output after this crashes? -- Fedora Bugzappers volunteer triage team https://fedoraproject.org/wiki/BugZappers This message is a reminder that Fedora 12 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 12. It is Fedora's policy to close all bug reports from releases that are no longer maintained.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 '12'. 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 12'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 12 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 please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. 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 Fedora 12 changed to end-of-life (EOL) status on 2010-12-02. Fedora 12 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. |
abrt 1.0.8 detected a crash. architecture: x86_64 Attached file: backtrace cmdline: awk '{print }' component: gawk executable: /bin/gawk kernel: 2.6.32.10-90.fc12.x86_64 package: gawk-3.1.7-1.fc12 rating: 4 reason: Process /bin/gawk was killed by signal 11 (SIGSEGV) release: Fedora release 12 (Constantine) How to reproduce: for i in `seq 8500 9000`; do bash -c "echo $i; ulimit -v $i; awk '{print $1}' &> /dev/null;"; done comment ----- I found that various aplications may crash in case of low resources. gawk is an example only. The problem is in _nl_explode_name (it's called from _nl_find_locale). This function return mask in normal case and -1 (!!!!!) in case of errors.