1. root@sidney / # coredumpctl gdb 23199
2.            PID: 23199 (miniperl)
3.            UID: 0 (root)
4.            GID: 0 (root)
5.         Signal: 11 (SEGV)
6.      Timestamp: Wed 2015-12-16 06:58:42 EST (31min ago)
7.   Command Line: ./miniperl -Ilib make_ext.pl cpan/Archive-Tar/pm_to_blib MAKE=/usr/bin/make LIBPERL_A=libperl.so
8.     Executable: /usr/src/perl-5.22.1/miniperl
9.  Control Group: /user.slice/user-1000.slice/session-c2.scope
10.           Unit: session-c2.scope
11.          Slice: user-1000.slice
12.        Session: c2
13.      Owner UID: 1000 (dveatch)
14.        Boot ID: f8cffb6321664c2884db60af5c9c83a8
15.     Machine ID: a2c743776c784f5bbe3f24f26302a0ad
16.       Hostname: sidney
17.       Coredump: /var/lib/systemd/coredump/core.miniperl.0.f8cffb6321664c2884db60af5c9c83a8.23199.1450267122000000.xz
18.        Message: Process 23199 (miniperl) of user 0 dumped core.
19.  
20. GNU gdb (GDB) 7.10.1
21. Copyright (C) 2015 Free Software Foundation, Inc.
22. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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28. For bug reporting instructions, please see:
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33. Type "apropos word" to search for commands related to "word"...
34. Reading symbols from /usr/src/perl-5.22.1/miniperl...(no debugging symbols found)...done.
35. [New LWP 23199]
36.  
37. warning: Could not load shared library symbols for linux-vdso.so.1.
38. Do you need "set solib-search-path" or "set sysroot"?
39. [Thread debugging using libthread_db enabled]
40. Using host libthread_db library "/lib/libthread_db.so.1".
41. Core was generated by `./miniperl -Ilib make_ext.pl cpan/Archive-Tar/pm_to_blib MAKE=/usr/bin/make LIB'.
42. Program terminated with signal SIGSEGV, Segmentation fault.
43. #0  0x0000000000000000 in ?? ()
44. (gdb) bt full
45. #0  0x0000000000000000 in ?? ()
46. No symbol table info available.
47. #1  0x00007f3a376a83f1 in open () from /usr/lib/installwatch.so
48. No symbol table info available.
49. #2  0x00007f3a35bc6ce9 in _rnd_system_entropy_init () from /usr/lib/libgnutls.so.30
50. No symbol table info available.
51. #3  0x00007f3a35bc74b9 in wrap_nettle_rnd_init () from /usr/lib/libgnutls.so.30
52. No symbol table info available.
53. #4  0x00007f3a35b2f499 in _gnutls_rnd_init () from /usr/lib/libgnutls.so.30
54. No symbol table info available.
55. #5  0x00007f3a35b23eee in gnutls_global_init () from /usr/lib/libgnutls.so.30
56. No symbol table info available.
57. #6  0x00007f3a35b0651c in lib_init () from /usr/lib/libgnutls.so.30
58. No symbol table info available.
59. #7  0x00007f3a378b901a in call_init.part () from /lib64/ld-linux-x86-64.so.2
60. No symbol table info available.
61. #8  0x00007f3a378b912b in _dl_init () from /lib64/ld-linux-x86-64.so.2
62. No symbol table info available.
63. #9  0x00007f3a378aac7a in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
64. No symbol table info available.
65. #10 0x0000000000000006 in ?? ()
66. No symbol table info available.
67. #11 0x00007ffc4bc8f387 in ?? ()
68. No symbol table info available.
69. #12 0x00007ffc4bc8f392 in ?? ()
70. No symbol table info available.
71. #13 0x00007ffc4bc8f398 in ?? ()
72. No symbol table info available.
73. #14 0x00007ffc4bc8f3a4 in ?? ()
74. No symbol table info available.
75. #15 0x00007ffc4bc8f3c0 in ?? ()
76. No symbol table info available.
77. #16 0x00007ffc4bc8f3d3 in ?? ()
78. No symbol table info available.
79. #17 0x0000000000000000 in ?? ()
80. No symbol table info available.
81.