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Bug #17780 ยป crash.log

peterzhu2118 (Peter Zhu), 04/07/2021 06:33 PM

 
../test.rb:9: [BUG] Segmentation fault at 0x0000000000000010
ruby 3.1.0dev (2021-04-06T07:03:20Z master 31ba817887) [x86_64-linux]

-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC :super_method
c:0002 p:0028 s:0008 E:000ba8 EVAL ../test.rb:9 [FINISH]
c:0001 p:0000 s:0003 E:0017c0 (none) [FINISH]

-- Ruby level backtrace information ----------------------------------------
../test.rb:9:in `<main>'
../test.rb:9:in `super_method'

-- Machine register context ------------------------------------------------
RIP: 0x0000558f9683c524 RBP: 0x0000558f98416700 RSP: 0x00007ffca1ab3170
RAX: 0x0000000000000000 RBX: 0x0000558f9867cc50 RCX: 0x0000558f9867cbd0
RDX: 0x0000000000000000 RDI: 0x0000000000000000 RSI: 0x00007facb72bf3c0
R8: 0x00007facb72bf3c0 R9: 0x0000558f98459430 R10: 0x00007facb72bf190
R11: 0x0000000000000000 R12: 0x00007facb72bf190 R13: 0x0000558f98459430
R14: 0x0000000000000000 R15: 0x00007facba7ddc78 EFL: 0x0000000000010246

-- C level backtrace information -------------------------------------------
/src/github.com/shopify/ruby/build/ruby(rb_print_backtrace+0x11) [0x558f9694a0b9] ../vm_dump.c:758
/src/github.com/shopify/ruby/build/ruby(rb_vm_bugreport) ../vm_dump.c:1040
/src/github.com/shopify/ruby/build/ruby(rb_bug_for_fatal_signal+0xec) [0x558f9674519c] ../error.c:800
/src/github.com/shopify/ruby/build/ruby(sigsegv+0x4d) [0x558f9689ed1d] ../signal.c:960
/lib/x86_64-linux-gnu/libpthread.so.0(__restore_rt+0x0) [0x7facbb2a53c0] ../sysdeps/pthread/funlockfile.c:28
/src/github.com/shopify/ruby/build/ruby(RCLASS_SUPER+0x0) [0x558f9683c524] ../proc.c:3231
/src/github.com/shopify/ruby/build/ruby(method_super_method) ../proc.c:3231
/src/github.com/shopify/ruby/build/ruby(vm_cfp_consistent_p+0x0) [0x558f96929c51] ../vm_insnhelper.c:2948
/src/github.com/shopify/ruby/build/ruby(vm_call_cfunc_with_frame) ../vm_insnhelper.c:2950
/src/github.com/shopify/ruby/build/ruby(vm_call_method_each_type+0x79) [0x558f9692d7f9] ../vm_insnhelper.c:3438
/src/github.com/shopify/ruby/build/ruby(vm_call_method+0xb4) [0x558f9692ded4] ../vm_insnhelper.c:3556
/src/github.com/shopify/ruby/build/ruby(vm_sendish+0xc) [0x558f969363f0] ../vm_insnhelper.c:4521
/src/github.com/shopify/ruby/build/ruby(vm_exec_core) ../insns.def:792
/src/github.com/shopify/ruby/build/ruby(rb_vm_exec+0x186) [0x558f9692c406] ../vm.c:2162
/src/github.com/shopify/ruby/build/ruby(rb_ec_exec_node+0xed) [0x558f96749d9d] ../eval.c:317
/src/github.com/shopify/ruby/build/ruby(ruby_run_node+0x4f) [0x558f9674ee0f] ../eval.c:375
/src/github.com/shopify/ruby/build/ruby(main+0x73) [0x558f96741173] ../main.c:47

-- Other runtime information -----------------------------------------------

* Loaded script: ../test.rb

* Loaded features:

0 enumerator.so
1 thread.rb
2 fiber.so
3 rational.so
4 complex.so
5 ruby2_keywords.rb
6 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/encdb.so
7 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/trans/transdb.so
8 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/rbconfig.rb
9 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/compatibility.rb
10 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/defaults.rb
11 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/deprecate.rb
12 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/errors.rb
13 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/unknown_command_spell_checker.rb
14 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/exceptions.rb
15 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/basic_specification.rb
16 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/stub_specification.rb
17 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/text.rb
18 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/user_interaction.rb
19 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/specification_policy.rb
20 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/util/list.rb
21 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/platform.rb
22 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/version.rb
23 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/requirement.rb
24 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/specification.rb
25 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/util.rb
26 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/dependency.rb
27 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/core_ext/kernel_gem.rb
28 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/monitor.so
29 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/monitor.rb
30 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/core_ext/kernel_require.rb
31 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/core_ext/kernel_warn.rb
32 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems.rb
33 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/rubygems/path_support.rb
34 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/version.rb
35 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/core_ext/name_error.rb
36 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/levenshtein.rb
37 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/jaro_winkler.rb
38 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/spell_checker.rb
39 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/spell_checkers/name_error_checkers/class_name_checker.rb
40 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/spell_checkers/name_error_checkers/variable_name_checker.rb
41 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/spell_checkers/name_error_checkers.rb
42 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/spell_checkers/method_name_checker.rb
43 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/spell_checkers/key_error_checker.rb
44 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/spell_checkers/null_checker.rb
45 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/tree_spell_checker.rb
46 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/spell_checkers/require_path_checker.rb
47 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean/formatters/plain_formatter.rb
48 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/did_you_mean.rb

* Process memory map:

558f96714000-558f9673c000 r--p 00000000 08:60 927039 /src/github.com/shopify/ruby/build/ruby
558f9673c000-558f969f8000 r-xp 00028000 08:60 927039 /src/github.com/shopify/ruby/build/ruby
558f969f8000-558f96b01000 r--p 002e4000 08:60 927039 /src/github.com/shopify/ruby/build/ruby
558f96b01000-558f96b08000 r--p 003ec000 08:60 927039 /src/github.com/shopify/ruby/build/ruby
558f96b08000-558f96b09000 rw-p 003f3000 08:60 927039 /src/github.com/shopify/ruby/build/ruby
558f96b09000-558f96b1a000 rw-p 00000000 00:00 0
558f98412000-558f986db000 rw-p 00000000 00:00 0 [heap]
7facb3a2a000-7facb4abc000 r--s 00000000 08:01 3112472 /usr/lib/debug/lib/x86_64-linux-gnu/libc-2.31.so
7facb4abc000-7facb4cac000 r--s 00000000 08:01 5700763 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7facb4cac000-7facb4f20000 r--s 00000000 08:01 3112442 /usr/lib/debug/.build-id/e5/4761f7b554d0fcc1562959665d93dffbebdaf0.debug
7facb4f20000-7facb4f47000 r--s 00000000 08:01 5700857 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7facb4f47000-7facb7270000 r--s 00000000 08:60 927039 /src/github.com/shopify/ruby/build/ruby
7facb7270000-7facb7273000 r--p 00000000 08:01 5700788 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7facb7273000-7facb7285000 r-xp 00003000 08:01 5700788 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7facb7285000-7facb7289000 r--p 00015000 08:01 5700788 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7facb7289000-7facb728a000 r--p 00018000 08:01 5700788 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7facb728a000-7facb728b000 rw-p 00019000 08:01 5700788 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7facb7293000-7facb7294000 r--p 00000000 08:60 1573539 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/monitor.so
7facb7294000-7facb7295000 r-xp 00001000 08:60 1573539 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/monitor.so
7facb7295000-7facb7296000 r--p 00002000 08:60 1573539 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/monitor.so
7facb7296000-7facb7297000 r--p 00002000 08:60 1573539 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/monitor.so
7facb7297000-7facb7298000 rw-p 00003000 08:60 1573539 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/monitor.so
7facb7298000-7facb72b8000 rw-p 00000000 00:00 0
7facb72bc000-7facb730c000 rw-p 00000000 00:00 0
7facb730d000-7facb730e000 r--p 00000000 08:60 1573501 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/trans/transdb.so
7facb730e000-7facb7310000 r-xp 00001000 08:60 1573501 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/trans/transdb.so
7facb7310000-7facb7311000 r--p 00003000 08:60 1573501 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/trans/transdb.so
7facb7311000-7facb7312000 r--p 00003000 08:60 1573501 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/trans/transdb.so
7facb7312000-7facb7313000 rw-p 00004000 08:60 1573501 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/trans/transdb.so
7facb7313000-7facb7314000 r--p 00000000 08:60 1573482 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/encdb.so
7facb7314000-7facb7315000 r-xp 00001000 08:60 1573482 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/encdb.so
7facb7315000-7facb7316000 r--p 00002000 08:60 1573482 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/encdb.so
7facb7316000-7facb7317000 r--p 00002000 08:60 1573482 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/encdb.so
7facb7317000-7facb7318000 rw-p 00003000 08:60 1573482 /src/github.com/shopify/ruby/install/lib/ruby/3.1.0/x86_64-linux/enc/encdb.so
7facb7318000-7facb7319000 ---p 00000000 00:00 0
7facb7319000-7facb73ba000 rw-p 00000000 00:00 0
7facb73ba000-7facb73bb000 ---p 00000000 00:00 0
7facb73bb000-7facb745c000 rw-p 00000000 00:00 0
7facb745c000-7facb745d000 ---p 00000000 00:00 0
7facb745d000-7facb74fe000 rw-p 00000000 00:00 0
7facb74fe000-7facb74ff000 ---p 00000000 00:00 0
7facb74ff000-7facb75a0000 rw-p 00000000 00:00 0
7facb75a0000-7facb75a1000 ---p 00000000 00:00 0
7facb75a1000-7facb7642000 rw-p 00000000 00:00 0
7facb7642000-7facb7643000 ---p 00000000 00:00 0
7facb7643000-7facb76e4000 rw-p 00000000 00:00 0
7facb76e4000-7facb76e5000 ---p 00000000 00:00 0
7facb76e5000-7facb7786000 rw-p 00000000 00:00 0
7facb7786000-7facb7787000 ---p 00000000 00:00 0
7facb7787000-7facb7828000 rw-p 00000000 00:00 0
7facb7828000-7facb7829000 ---p 00000000 00:00 0
7facb7829000-7facb78ca000 rw-p 00000000 00:00 0
7facb78ca000-7facb78cb000 ---p 00000000 00:00 0
7facb78cb000-7facb796c000 rw-p 00000000 00:00 0
7facb796c000-7facb796d000 ---p 00000000 00:00 0
7facb796d000-7facb7a0e000 rw-p 00000000 00:00 0
7facb7a0e000-7facb7a0f000 ---p 00000000 00:00 0
7facb7a0f000-7facb7ab0000 rw-p 00000000 00:00 0
7facb7ab0000-7facb7ab1000 ---p 00000000 00:00 0
7facb7ab1000-7facb7b52000 rw-p 00000000 00:00 0
7facb7b52000-7facb7b53000 ---p 00000000 00:00 0
7facb7b53000-7facb7bf4000 rw-p 00000000 00:00 0
7facb7bf4000-7facb7bf5000 ---p 00000000 00:00 0
7facb7bf5000-7facb7c96000 rw-p 00000000 00:00 0
7facb7c96000-7facb7c97000 ---p 00000000 00:00 0
7facb7c97000-7facb7d38000 rw-p 00000000 00:00 0
7facb7d38000-7facb7d39000 ---p 00000000 00:00 0
7facb7d39000-7facb7dda000 rw-p 00000000 00:00 0
7facb7dda000-7facb7ddb000 ---p 00000000 00:00 0
7facb7ddb000-7facb7e7c000 rw-p 00000000 00:00 0
7facb7e7c000-7facb7e7d000 ---p 00000000 00:00 0
7facb7e7d000-7facb7f1e000 rw-p 00000000 00:00 0
7facb7f1e000-7facb7f1f000 ---p 00000000 00:00 0
7facb7f1f000-7facb7fc0000 rw-p 00000000 00:00 0
7facb7fc0000-7facb7fc1000 ---p 00000000 00:00 0
7facb7fc1000-7facb8062000 rw-p 00000000 00:00 0
7facb8062000-7facb8063000 ---p 00000000 00:00 0
7facb8063000-7facb8104000 rw-p 00000000 00:00 0
7facb8104000-7facb8105000 ---p 00000000 00:00 0
7facb8105000-7facb81a6000 rw-p 00000000 00:00 0
7facb81a6000-7facb81a7000 ---p 00000000 00:00 0
7facb81a7000-7facb8248000 rw-p 00000000 00:00 0
7facb8248000-7facb8249000 ---p 00000000 00:00 0
7facb8249000-7facb82ea000 rw-p 00000000 00:00 0
7facb82ea000-7facb82eb000 ---p 00000000 00:00 0
7facb82eb000-7facb838c000 rw-p 00000000 00:00 0
7facb838c000-7facb838d000 ---p 00000000 00:00 0
7facb838d000-7facb842e000 rw-p 00000000 00:00 0
7facb842e000-7facb842f000 ---p 00000000 00:00 0
7facb842f000-7facb84d0000 rw-p 00000000 00:00 0
7facb84d0000-7facb84d1000 ---p 00000000 00:00 0
7facb84d1000-7facb8572000 rw-p 00000000 00:00 0
7facb8572000-7facb8573000 ---p 00000000 00:00 0
7facb8573000-7facb8614000 rw-p 00000000 00:00 0
7facb8614000-7facb8615000 ---p 00000000 00:00 0
7facb8615000-7facb86b6000 rw-p 00000000 00:00 0
7facb86b6000-7facb86b7000 ---p 00000000 00:00 0
7facb86b7000-7facba758000 rw-p 00000000 00:00 0
7facba75b000-7facba818000 rw-p 00000000 00:00 0
7facba81b000-7facba91c000 rw-p 00000000 00:00 0
7facba91c000-7facbae7b000 r--p 00000000 08:01 548028 /usr/lib/locale/locale-archive
7facbae7b000-7facbae7d000 rw-p 00000000 00:00 0
7facbae7d000-7facbaea2000 r--p 00000000 08:01 5700763 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7facbaea2000-7facbb01a000 r-xp 00025000 08:01 5700763 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7facbb01a000-7facbb064000 r--p 0019d000 08:01 5700763 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7facbb064000-7facbb065000 ---p 001e7000 08:01 5700763 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7facbb065000-7facbb068000 r--p 001e7000 08:01 5700763 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7facbb068000-7facbb06b000 rw-p 001ea000 08:01 5700763 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7facbb06b000-7facbb06f000 rw-p 00000000 00:00 0
7facbb06f000-7facbb07e000 r--p 00000000 08:01 5700805 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7facbb07e000-7facbb125000 r-xp 0000f000 08:01 5700805 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7facbb125000-7facbb1bc000 r--p 000b6000 08:01 5700805 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7facbb1bc000-7facbb1bd000 r--p 0014c000 08:01 5700805 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7facbb1bd000-7facbb1be000 rw-p 0014d000 08:01 5700805 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7facbb1be000-7facbb1c0000 rw-p 00000000 00:00 0
7facbb1c0000-7facbb1c2000 r--p 00000000 08:01 5700770 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7facbb1c2000-7facbb1d7000 r-xp 00002000 08:01 5700770 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7facbb1d7000-7facbb1f1000 r--p 00017000 08:01 5700770 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7facbb1f1000-7facbb1f2000 r--p 00030000 08:01 5700770 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7facbb1f2000-7facbb1f3000 rw-p 00031000 08:01 5700770 /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7facbb1f3000-7facbb1fb000 rw-p 00000000 00:00 0
7facbb1fb000-7facbb1fc000 r--p 00000000 08:01 5700774 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7facbb1fc000-7facbb1fe000 r-xp 00001000 08:01 5700774 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7facbb1fe000-7facbb1ff000 r--p 00003000 08:01 5700774 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7facbb1ff000-7facbb200000 r--p 00003000 08:01 5700774 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7facbb200000-7facbb201000 rw-p 00004000 08:01 5700774 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7facbb201000-7facbb20b000 r--p 00000000 08:01 5700792 /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7facbb20b000-7facbb26b000 r-xp 0000a000 08:01 5700792 /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7facbb26b000-7facbb282000 r--p 0006a000 08:01 5700792 /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7facbb282000-7facbb283000 ---p 00081000 08:01 5700792 /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7facbb283000-7facbb284000 r--p 00081000 08:01 5700792 /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7facbb284000-7facbb285000 rw-p 00082000 08:01 5700792 /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7facbb285000-7facbb288000 r--p 00000000 08:01 5700861 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7facbb288000-7facbb28c000 r-xp 00003000 08:01 5700861 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7facbb28c000-7facbb28d000 r--p 00007000 08:01 5700861 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7facbb28d000-7facbb28e000 ---p 00008000 08:01 5700861 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7facbb28e000-7facbb28f000 r--p 00008000 08:01 5700861 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7facbb28f000-7facbb290000 rw-p 00009000 08:01 5700861 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7facbb290000-7facbb297000 r--p 00000000 08:01 5700857 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7facbb297000-7facbb2a8000 r-xp 00007000 08:01 5700857 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7facbb2a8000-7facbb2ad000 r--p 00018000 08:01 5700857 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7facbb2ad000-7facbb2ae000 r--p 0001c000 08:01 5700857 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7facbb2ae000-7facbb2af000 rw-p 0001d000 08:01 5700857 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7facbb2af000-7facbb2b3000 rw-p 00000000 00:00 0
7facbb2b3000-7facbb2b5000 r--p 00000000 08:01 5700893 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7facbb2b5000-7facbb2c6000 r-xp 00002000 08:01 5700893 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7facbb2c6000-7facbb2cc000 r--p 00013000 08:01 5700893 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7facbb2cc000-7facbb2cd000 ---p 00019000 08:01 5700893 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7facbb2cd000-7facbb2ce000 r--p 00019000 08:01 5700893 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7facbb2ce000-7facbb2cf000 rw-p 0001a000 08:01 5700893 /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7facbb2d0000-7facbb2d4000 rw-p 00000000 00:00 0
7facbb2d7000-7facbb2d9000 rw-p 00000000 00:00 0
7facbb2d9000-7facbb2da000 r--p 00000000 08:01 5700741 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7facbb2da000-7facbb2fd000 r-xp 00001000 08:01 5700741 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7facbb2fd000-7facbb305000 r--p 00024000 08:01 5700741 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7facbb306000-7facbb307000 r--p 0002c000 08:01 5700741 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7facbb307000-7facbb308000 rw-p 0002d000 08:01 5700741 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7facbb308000-7facbb309000 rw-p 00000000 00:00 0
7ffca12b6000-7ffca1ab5000 rw-p 00000000 00:00 0 [stack]
7ffca1b04000-7ffca1b07000 r--p 00000000 00:00 0 [vvar]
7ffca1b07000-7ffca1b08000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]


[1] 2937384 abort (core dumped) ./ruby ../test.rb
    (1-1/1)