[systemd-devel] systemd-coredump[25256]: AT_NULL terminator not found, cannot parse auxv structure.

Windl, Ulrich u.windl at ukr.de
Tue Aug 27 09:20:59 UTC 2024


Hi!

I have an issue where Perl dumps core for no obvious reason, and I noticed the line
systemd-coredump[25256]: AT_NULL terminator not found, cannot parse auxv structure.
In the journal.

Can anybody explain what it actually means? System is SLES12 SP5 on x86_64 (systemd-228-157.60.1.x86_64).

Context is like this:

Aug 27 10:41:11 abcdefgh systemd-coredump[25256]: Process 24393 (perl) of user 1025 dumped core.

                                                  Stack trace of thread 24393:
                                                  #0  0x00007f89eb457397 kill (libc.so.6)
                                                  #1  0x00000000004fe592 Perl_apply (perl)
                                                  #2  0x00000000004f2863 Perl_pp_chown (perl)
                                                  #3  0x00000000004a4166 Perl_runops_standard (perl)
                                                  #4  0x00000000004370c8 Perl_call_sv (perl)
                                                  #5  0x0000000000493c24 Perl_sighandler (perl)
                                                  #6  0x00007f89eb5d5ce0 __restore_rt (libpthread.so.0)
                                                  #7  0x00000000004a47c0 Perl_pp_const (perl)
                                                  #8  0x00000000004a4166 Perl_runops_standard (perl)
                                                  #9  0x000000000043e041 perl_run (perl)
                                                  #10 0x000000000041e9d3 main (perl)
                                                  #11 0x00007f89eb442ac5 __libc_start_main (libc.so.6)
                                                  #12 0x000000000041ea0b _start (perl)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/systemd-devel/attachments/20240827/1a4bc672/attachment.htm>


More information about the systemd-devel mailing list