Bug 1254162
Summary: | bash hangs when receive some signal. there is a bug in trap signal handling | ||
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Product: | Red Hat Enterprise Linux 6 | Reporter: | Jan Kurik <jkurik> |
Component: | bash | Assignee: | Ondrej Oprala <ooprala> |
Status: | CLOSED ERRATA | QA Contact: | Jan Kepler <jkejda> |
Severity: | urgent | Docs Contact: | |
Priority: | urgent | ||
Version: | 6.3 | CC: | dkutalek, jherrman, jkejda, jkurik, kdudka, kirbyzhou, ko_nakamura, mkolaja, ooprala, ovasik, qe-baseos-apps, skito, yohmura |
Target Milestone: | rc | Keywords: | Patch, ZStream |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | bash-4.1.2-15.el6_5.3 | 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: | 2015-08-24 07:39:25 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: | 868846 | ||
Bug Blocks: |
Description
Jan Kurik
2015-08-17 10:16:31 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-2015-1654.html |