Bug 1979980 - rr: FTBFS on glibc 2.34
Summary: rr: FTBFS on glibc 2.34
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: rr
Version: 35
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: William Cohen
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-07-07 14:25 UTC by Florian Weimer
Modified: 2021-11-28 00:45 UTC (History)
1 user (show)

Fixed In Version: rr-5.5.0-1.fc35
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Clone Of:
Environment:
Last Closed: 2021-11-28 00:45:23 UTC
Type: Bug
Embargoed:

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System ID Private Priority Status Summary Last Updated
Github rr-debugger rr issues 2913 0 None open glibc 2.34 enablement around pthread mutex handling 2021-07-07 14:25:06 UTC
Github rr-debugger rr issues 2916 0 None open Support for glibc 2.34 dynamic stack sizes 2021-07-07 14:25:06 UTC

Description Florian Weimer 2021-07-07 14:25:06 UTC 
This line no longer compiles with glibc 2.34 (in _GNU_SOURCE mode):

static char buf[SIGSTKSZ];

The reason is that the signal stack size has been made variable due to changing hardware requirements.

Another issue is related to the __pthread_mutex_lock symbol, which is no longer exported from glibc (upstream issue 2913).
Comment 1 Ben Cotton 2021-08-10 13:11:20 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 35 development cycle.
Changing version to 35.
Comment 2 William Cohen 2021-11-19 16:52:14 UTC 
The new rebase, rr-5.5.0-1.fc35, builds fine so this is no longer an issue.
Comment 3 Fedora Update System 2021-11-19 16:52:29 UTC 
FEDORA-2021-a8251e7ae0 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2021-a8251e7ae0
Comment 4 Fedora Update System 2021-11-20 02:19:56 UTC 
FEDORA-2021-a8251e7ae0 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-a8251e7ae0`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-a8251e7ae0

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 5 Fedora Update System 2021-11-28 00:45:23 UTC 
FEDORA-2021-a8251e7ae0 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.
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