Bug 1545265
| Summary: | ksh function (not posix) trap not receiving signals -HUP, -TERM but does receive -INT [rhel-7.4.z] | ||
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| Product: | Red Hat Enterprise Linux 7 | Reporter: | Oneata Mircea Teodor <toneata> |
| Component: | ksh | Assignee: | Siteshwar Vashisht <svashisht> |
| Status: | CLOSED ERRATA | QA Contact: | Jan Kepler <jkejda> |
| Severity: | medium | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 7.4 | CC: | bbreard, cww, fkrska, igkioka, jkejda, kdudka, mhernon, pandrade, qe-baseos-apps, svashisht, toneata |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: |
Due to a change in handling signals when exiting the scope of a ksh function, some trapped signals were ignored. As a consequence, the function which received a signal did not pass some signals to the caller function. With this update, the "_AST_KSH_SIGNAL_BUBBLE" environment variable, which can be set to enable the old behavior, has been added. As a result, the described problem can be now avoided.
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Story Points: | --- |
| Clone Of: | 1484937 | Environment: | |
| Last Closed: | 2018-03-06 21:50:57 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: | 1484937 | ||
| Bug Blocks: | |||
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Description
Oneata Mircea Teodor
2018-02-14 13:53:55 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://access.redhat.com/errata/RHBA-2018:0417 |