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* [Bug build/29485] New: Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED
@ 2022-08-14 0:46 freswa at archlinux dot org
2022-08-14 21:39 ` [Bug build/29485] " sam at gentoo dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: freswa at archlinux dot org @ 2022-08-14 0:46 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=29485
Bug ID: 29485
Summary: Make hangs when the test misc/tst-pidfile returns
FAIL_UNSUPPORTED
Product: glibc
Version: 2.36
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: build
Assignee: unassigned at sourceware dot org
Reporter: freswa at archlinux dot org
CC: carlos at redhat dot com
Target Milestone: ---
Created attachment 14275
--> https://sourceware.org/bugzilla/attachment.cgi?id=14275&action=edit
Patch fixing the bug
Arch Linux builds glibc in a systemd-nspawn. To avoid issues with the
testsuite, we disable some tests that require syscalls not allowed by nspawn.
Commit (bisected) 325ba824b0611e14e96b38dbc486acf255f9e568 introduced a hang of
make after printing the test summary at the end.
The root cause in sysdeps/unix/sysv/linux/tst-pidfd.c is the early return in
line 150 which is causing the process, spawned in line 46, to hang on line 84
waiting for the signal in line 170.
Patch attached.
--
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^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug build/29485] Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED 2022-08-14 0:46 [Bug build/29485] New: Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED freswa at archlinux dot org @ 2022-08-14 21:39 ` sam at gentoo dot org 2022-08-14 21:39 ` sam at gentoo dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: sam at gentoo dot org @ 2022-08-14 21:39 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=29485 Sam James <sam at gentoo dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sam at gentoo dot org -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug build/29485] Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED 2022-08-14 0:46 [Bug build/29485] New: Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED freswa at archlinux dot org 2022-08-14 21:39 ` [Bug build/29485] " sam at gentoo dot org @ 2022-08-14 21:39 ` sam at gentoo dot org 2022-08-15 5:39 ` fweimer at redhat dot com 2022-08-15 9:23 ` mark at klomp dot org 3 siblings, 0 replies; 5+ messages in thread From: sam at gentoo dot org @ 2022-08-14 21:39 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=29485 Sam James <sam at gentoo dot org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mark at klomp dot org --- Comment #1 from Sam James <sam at gentoo dot org> --- CCing mjw. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug build/29485] Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED 2022-08-14 0:46 [Bug build/29485] New: Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED freswa at archlinux dot org 2022-08-14 21:39 ` [Bug build/29485] " sam at gentoo dot org 2022-08-14 21:39 ` sam at gentoo dot org @ 2022-08-15 5:39 ` fweimer at redhat dot com 2022-08-15 9:23 ` mark at klomp dot org 3 siblings, 0 replies; 5+ messages in thread From: fweimer at redhat dot com @ 2022-08-15 5:39 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=29485 Florian Weimer <fweimer at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |security- CC| |fweimer at redhat dot com --- Comment #2 from Florian Weimer <fweimer at redhat dot com> --- Patch posted: [PATCH] Linux: Terminate subprocess on late failure in tst-pidfd (bug 29485) <https://sourceware.org/pipermail/libc-alpha/2022-August/141414.html> -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug build/29485] Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED 2022-08-14 0:46 [Bug build/29485] New: Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED freswa at archlinux dot org ` (2 preceding siblings ...) 2022-08-15 5:39 ` fweimer at redhat dot com @ 2022-08-15 9:23 ` mark at klomp dot org 3 siblings, 0 replies; 5+ messages in thread From: mark at klomp dot org @ 2022-08-15 9:23 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=29485 --- Comment #3 from Mark Wielaard <mark at klomp dot org> --- Thanks for noticing this. I missed this in the buildbot testing since the whole make check is wrapped in a timeout. The test itself succeeds (gets marked UNSUPPORTED). But the subprocess still runs causing make check to hang. In the buildbot runs this then gets cleaned up after make check stops producing output for a couple of minutes. The proposed fix looks OK (but I haven't tested it yet). -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2022-08-15 9:23 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-08-14 0:46 [Bug build/29485] New: Make hangs when the test misc/tst-pidfile returns FAIL_UNSUPPORTED freswa at archlinux dot org 2022-08-14 21:39 ` [Bug build/29485] " sam at gentoo dot org 2022-08-14 21:39 ` sam at gentoo dot org 2022-08-15 5:39 ` fweimer at redhat dot com 2022-08-15 9:23 ` mark at klomp dot org
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