lib/51633: tests/lib/libpthread_dbg/t_dummy unreliable

[n54%gmx.com@localhost]

>Number:         51633
>Category:       lib
>Synopsis:       tests/lib/libpthread_dbg/t_dummy unreliable
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    lib-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Nov 17 17:15:00 +0000 2016
>Originator:     Kamil Rytarowski
>Release:        NetBSD 7.99.42 amd64
>Organization:
TNF
>Environment:
NetBSD chieftec 7.99.42 NetBSD 7.99.42 (GENERIC) #0: Thu Nov 17 17:11:44 CET 2016  root@chieftec:/tmp/netbsd-tmp/sys/arch/amd64/compile/GENERIC amd64
>Description:
In tests/lib/libpthread_dbg/t_dummy tests dummy2 and dummy3 are unreliable.

dummy2 works for me on amd64 always and dummy2 sometimes works sometimes not

On releng machines on i386 dummy2 and dummy3 fail always.
No results for sparc neither amd64 are available.


http://releng.netbsd.org/b5reports/i386/build/2016.11.17.06.58.40/test.html#lib_libpthread_dbg_t_dummy_dummy2

Test case: lib/libpthread_dbg/t_dummy/dummy2

Duration: 0.073877 seconds
Termination reason

FAILED: /tmp/bracket/build/2016.11.17.06.58.40-i386/src/tests/lib/libpthread_dbg/t_dummy.c:163: td_open(&dummy_callbacks, NULL, &main_ta) == TD_ERR_OK not met
Standard output stream

Calling td_open(3)

Test case: lib/libpthread_dbg/t_dummy/dummy3

Duration: 0.074868 seconds
Termination reason

FAILED: /tmp/bracket/build/2016.11.17.06.58.40-i386/src/tests/lib/libpthread_dbg/t_dummy.c:192: td_open(&dummy_callbacks, NULL, &main_ta1) == TD_ERR_OK not met
Standard output stream

Calling td_open(3) for the first time - expecting success
>How-To-Repeat:
chieftec$ atf-run t_dummy |atf-report  
Tests root: /usr/tests/lib/libpthread_dbg

t_dummy (1/1): 3 test cases
    dummy1: [0.002360s] Passed.
    dummy2: [0.001078s] Passed.
    dummy3: [0.001098s] Failed: /usr/src/tests/lib/libpthread_dbg/t_dummy.c:196: td_open(&dummy_callbacks, NULL, &main_ta2) == TD_ERR_INUSE not met
[0.004712s]

Failed test cases:
    t_dummy:dummy3

Summary for 1 test programs:
    2 passed test cases.
    1 failed test cases.
    0 expected failed test cases.
    0 skipped test cases.


chieftec$ atf-run t_dummy |atf-report  
Tests root: /usr/tests/lib/libpthread_dbg

t_dummy (1/1): 3 test cases
    dummy1: [0.002365s] Passed.
    dummy2: [0.001083s] Passed.
    dummy3: [0.001086s] Passed.
[0.004715s]

Summary for 1 test programs:
    3 passed test cases.
    0 failed test cases.
    0 expected failed test cases.
    0 skipped test cases.
chieftec$ atf-run t_dummy |atf-report  
Tests root: /usr/tests/lib/libpthread_dbg

t_dummy (1/1): 3 test cases
    dummy1: [0.002357s] Passed.
    dummy2: [0.001076s] Passed.
    dummy3: [0.001086s] Failed: /usr/src/tests/lib/libpthread_dbg/t_dummy.c:196: td_open(&dummy_callbacks, NULL, &main_ta2) == TD_ERR_INUSE not met
[0.004704s]

Failed test cases:
    t_dummy:dummy3

Summary for 1 test programs:
    2 passed test cases.
    1 failed test cases.
    0 expected failed test cases.
    0 skipped test cases.
>Fix:
N/A