RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1377496 - command "cat < <(cat)" doesn't end with EOF, CTRL+C terminates the whole shell
Summary: command "cat < <(cat)" doesn't end with EOF, CTRL+C terminates the whole shell
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: bash
Version: 7.2
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Siteshwar Vashisht
QA Contact: Martin Kyral
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-09-19 21:55 UTC by Pavel Raiskup
Modified: 2017-08-01 20:32 UTC (History)
3 users (show)

Fixed In Version: bash-4.2.46-26.el7
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-08-01 20:32:05 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
bash44-shellpgrp.patch (460 bytes, patch)
2017-01-24 05:02 UTC, Siteshwar Vashisht 		no flags Details | Diff
View All


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2017:1931 0 normal SHIPPED_LIVE Moderate: bash security and bug fix update 2017-08-01 18:26:59 UTC

Comment 2 Siteshwar Vashisht 2017-01-20 14:15:51 UTC 
This has been fixed in bash-4.4 and works as expected in rawhide.
Comment 3 Pavel Raiskup 2017-01-20 14:43:48 UTC 
Sorry for the wrong reproducer, because it is not obvious what I tried to
say.  So just FTR:

Please don't use the '$ bash -c CMD' command, but rather real interactive
session by '$ bash'.  Then hit the 'CMD' into the started interactive shell,
and try to 'ctrl^C' it.  You'll see the shell is also interrupted.
Comment 4 Siteshwar Vashisht 2017-01-24 05:02:42 UTC 
Created attachment 1243822 [details]
bash44-shellpgrp.patch

Don't unconditionally set pipeline_pgrp to shell_pgrp
Comment 9 errata-xmlrpc 2017-08-01 20:32:05 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/RHSA-2017:1931
Note You need to log in before you can comment on or make changes to this bug.