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Bug 1507484 - ksh function (not posix) trap not receiving signals -HUP, -TERM but does receive -INT [rhel-6.9.z]
Summary: ksh function (not posix) trap not receiving signals -HUP, -TERM but does rece...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: ksh
Version: 6.8
Hardware: All
OS: Linux
urgent
high
Target Milestone: rc
: ---
Assignee: Siteshwar Vashisht
QA Contact: Martin Kyral
URL:
Whiteboard:
Depends On: 1454804
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-10-30 11:26 UTC by Oneata Mircea Teodor
Modified: 2021-09-09 12:46 UTC (History)
11 users (show)

Fixed In Version: ksh-20120801-36.el6_9
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.
Clone Of: 1454804
Environment:
Last Closed: 2017-11-14 20:57:25 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2017:3205 0 normal SHIPPED_LIVE ksh bug fix update 2017-11-15 01:35:45 UTC

Description Oneata Mircea Teodor 2017-10-30 11:26:54 UTC 
This bug has been copied from bug #1454804 and has been proposed to be backported to 6.9 z-stream (EUS).
Comment 8 errata-xmlrpc 2017-11-14 20:57:25 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-2017:3205
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