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* [Bug libc/28286] New: Random nptl/tst-semXX failures
@ 2021-08-28 15:20 hjl.tools at gmail dot com
0 siblings, 0 replies; only message in thread
From: hjl.tools at gmail dot com @ 2021-08-28 15:20 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28286
Bug ID: 28286
Summary: Random nptl/tst-semXX failures
Product: glibc
Version: 2.35
Status: NEW
Severity: normal
Priority: P2
Component: libc
Assignee: unassigned at sourceware dot org
Reporter: hjl.tools at gmail dot com
CC: drepper.fsp at gmail dot com
Target Milestone: ---
When multiple glibc tests are running on the same machine, I got
random nptl/tst-semXX failures, like
FAIL: nptl/tst-sem7
$ cat nptl/tst-sem7.out
2nd sem_open didn't return the same address
$
and
$ cat nptl/tst-sem7.out
3rd sem_open failed
$
due to:
tst-sem4.c: s = sem_open ("/glibc-tst-sem4", O_CREAT, 0600, 1);
tst-sem4.c: s2 = sem_open ("/glibc-tst-sem4", O_CREAT | O_EXCL, 0600, 1);
tst-sem7.c: s = sem_open ("/glibc-tst-sem7", O_CREAT, 0600, 1);
tst-sem7.c: s2 = sem_open ("/glibc-tst-sem7", O_CREAT, 0600, 1);
tst-sem7.c: s3 = sem_open ("/glibc-tst-sem7", 0);
tst-sem8.c: s = sem_open ("/glibc-tst-sem8", O_CREAT, 0600, 1);
tst-sem9.c: s = sem_open ("/glibc-tst-sem9", O_CREAT, 0600, 1);
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2021-08-28 15:20 [Bug libc/28286] New: Random nptl/tst-semXX failures hjl.tools at gmail dot com
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