[Bug time/26394] New: [2.33 Regression] FAIL: nptl/tst-join14

[Bug time/26394] New: [2.33 Regression] FAIL: nptl/tst-join14

[hjl.tools at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=26394

            Bug ID: 26394
           Summary: [2.33 Regression] FAIL: nptl/tst-join14
           Product: glibc
           Version: 2.33
            Status: NEW
          Severity: normal
          Priority: P2
         Component: time
          Assignee: unassigned at sourceware dot org
          Reporter: hjl.tools at gmail dot com
  Target Milestone: ---
            Target: i686

On Linux/i686,

commit 23a7896d065a99057c06a1bd22c2bbee175b0ae4
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Thu Aug 13 18:51:10 2020 +0000

    Update build-many-glibcs.py for binutils ia64 obsoletion.

gave

FAIL: nptl/tst-join14

Thread 1 "tst-join14" received signal SIGSEGV, Segmentation fault.
0xf7faef1a in __pthread_timedjoin_np (threadid=4158372544, 
    thread_return=thread_return@entry=0xffffcbfc, abstime=abstime@entry=0x0)
    at pthread_timedjoin.c:37
37        struct __timespec64 ts64 = valid_timespec_to_timespec64 (*abstime);
(gdb)

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[Bug time/26394] [2.33 Regression] FAIL: nptl/tst-join14

[hjl.tools at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=26394

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
gdb) f 1
#1  0x0804a876 in do_test_clock (clockid=clockid@entry=-1)
    at ../sysdeps/pthread/tst-join14.c:59
59        if (status != (void *) 42l)
(gdb) list
54        int val = (clockid == CLOCK_USE_TIMEDJOIN)
55          ? pthread_timedjoin_np (th, &status, NULL)
56          : pthread_clockjoin_np (th, &status, clockid, NULL);
57        TEST_COMPARE (val, 0);
58      
59        if (status != (void *) 42l)
60          FAIL_EXIT1 ("return value %p, expected %p\n", status, (void *)
42l);
61      
62        return 0;
63      }
(gdb)

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[Bug time/26394] [2.33 Regression] FAIL: nptl/tst-join14

[hjl.tools at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=26394

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
   Target Milestone|---                         |2.33
             Status|NEW                         |RESOLVED

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
Fixed by

commit cb7e7a5ca1d6d25d59bc038bdc09630e507c41e5
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Sat Aug 15 11:06:35 2020 -0700

    nptl: Handle NULL abstime [BZ #26394]

    Since abstime passed to pthread_{clock|timed}join_np may be NULL, convert
    to 64 bit abstime only if abstime isn't NULL.

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