| Summary: | bash hangs when receive some signal. there is a bug in trap signal handling | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Marcel Kolaja <mkolaja> |
| Component: | bash | Assignee: | David Kaspar // Dee'Kej <deekej> |
| Status: | CLOSED ERRATA | QA Contact: | Martin Kyral <mkyral> |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 6.3 | CC: | dkutalek, fkrska, jherrman, jkejda, jkurik, kdudka, kirbyzhou, ko_nakamura, lkuprova, mkolaja, ovasik, qe-baseos-apps, skito, thozza, yohmura |
| Target Milestone: | rc | Keywords: | Patch, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | bash-4.1.2-9.el6_2.3 | Doc Type: | Bug Fix |
| Doc Text: |
Due to the signal handler function calling certain signal-unsafe functions such as malloc(), the Bash shell in some cases became unresponsive after it received a signal. This update ensures that the signal handler no longer calls signal-unsafe functions, which prevents the described bug from occurring.
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Story Points: | --- |
| Clone Of: | 868846 | Environment: | |
| Last Closed: | 2016-04-07 15:14:37 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | 868846 | ||
| Bug Blocks: | |||
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Description
Marcel Kolaja
2016-03-31 11:11:42 UTC
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-0606.html |