[Bug 2031909] Re: tinydns: allocation failures with glibc 2.38/s390x
Launchpad Bug Tracker
2031909 at bugs.launchpad.net
Tue Aug 22 22:15:21 UTC 2023
This bug was fixed in the package djbdns - 1:1.05-15ubuntu1
---------------
djbdns (1:1.05-15ubuntu1) mantic; urgency=medium
* d/p/0011-datalimit.patch: double the data segment limit. (LP: #2031909)
The tinydns binary was failing with "libc.so.6: cannot map zero-fill
pages". The new value was determined empirically. Slightly increasing it
will cause a different issue ("cannot allocate TLS data structures for
initial thread").
-- Danilo Egea Gondolfo <danilo.egea.gondolfo at canonical.com> Tue, 22
Aug 2023 10:01:34 +0100
** Changed in: djbdns (Ubuntu)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2031909
Title:
tinydns: allocation failures with glibc 2.38/s390x
Status in djbdns package in Ubuntu:
Fix Released
Status in glibc package in Ubuntu:
Triaged
Bug description:
When using glibc 2.38, in some conditions tinydns fails with the
following error:
/usr/sbin/tinydns: error while loading shared libraries: libc.so.6:
cannot map zero-fill pages
This error shows up at least on the s390x autopkgtests for djbdns.
This is blocking the glibc transition.
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