Bug 2065588 - glibc: Multithreaded process crash when calling popen() [rhel-8.7.0]
Summary: glibc: Multithreaded process crash when calling popen() [rhel-8.7.0]
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: glibc
Version: 8.4
Hardware: x86_64
OS: Linux
Target Milestone: rc
: ---
Assignee: Carlos O'Donell
QA Contact: Martin Coufal
Jacob Taylor Valdez
Depends On:
TreeView+ depends on / blocked
Reported: 2022-03-18 09:31 UTC by Takayuki Nagata
Modified: 2022-11-08 12:17 UTC (History)
10 users (show)

Fixed In Version: glibc-2.28-198.el8
Doc Type: Bug Fix
Doc Text:
.`popen()` no longer causes multithreaded processes to crash Previously, a defect in `popen()` caused applications to crash when using the interface from a multithreaded process. With this update, the bug has been fixed and multithreaded processes no longer crash when using `popen()`.
Clone Of:
Last Closed: 2022-11-08 10:43:12 UTC
Type: Bug
Target Upstream Version:

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-116074 0 None None None 2022-03-18 09:44:57 UTC
Red Hat Product Errata RHBA-2022:7684 0 None None None 2022-11-08 10:43:40 UTC
Sourceware 22834 0 P2 RESOLVED Subprocess forked by popen may crash in Linux when multithreads call popen 2022-03-18 09:31:33 UTC

Internal Links: 2176707

Comment 21 errata-xmlrpc 2022-11-08 10:43:12 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 (glibc bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.


Note You need to log in before you can comment on or make changes to this bug.