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Bug #15650 » backtrace.txt

Backtrace from Ruby 2.6.1 - vincentvanbush (Michał Buszkiewicz), 03/09/2019 10:10 PM

 
foo.rb:3: [BUG] Segmentation fault at 0x0000000000000018
ruby 2.6.1p33 (2019-01-30 revision 66950) [x86_64-linux]

-- Control frame information -----------------------------------------------
c:0004 p:0007 s:0015 e:000012 BLOCK foo.rb:3 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC :fork
c:0002 p:0005 s:0006 E:001540 EVAL foo.rb:1 [FINISH]
c:0001 p:0000 s:0003 E:0022c0 (none) [FINISH]

-- Ruby level backtrace information ----------------------------------------
foo.rb:1:in `<main>'
foo.rb:1:in `fork'
foo.rb:3:in `block (2 levels) in <main>'

-- Machine register context ------------------------------------------------
RIP: 0x00005584f2cf6175 RBP: 0x0000000000000a81 RSP: 0x00007ffc595dde50
RAX: 0x00005584f3f84638 RBX: 0x00007f95e8e99f30 RCX: 0x000000000000008e
RDX: 0x0000000000000c85 RDI: 0x0000000000000000 RSI: 0x0000000000000a81
R8: 0x0000000000000000 R9: 0x0000000022220021 R10: 0x00007f95e8d9a078
R11: 0x00007f95e8e99f68 R12: 0x00005584f4157490 R13: 0x0000000000000a81
R14: 0x0000000000000000 R15: 0x00007ffc595ddea8 EFL: 0x0000000000010246

-- C level backtrace information -------------------------------------------
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_vm_bugreport+0x7d3) [0x5584f2db9c83] vm_dump.c:715
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_bug_context+0xe4) [0x5584f2dacce4] error.c:609
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(sigsegv+0x42) [0x5584f2c7fbc2] signal.c:998
/lib/x86_64-linux-gnu/libpthread.so.0(__restore_rt+0x0) [0x7f95e8672890]
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(method_entry_get+0x55) [0x5584f2cf6175] vm_method.c:812
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(prepare_callable_method_entry+0x0) [0x5584f2cfc127] vm_method.c:873
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_callable_method_entry) vm_method.c:874
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_vm_search_method_slowpath+0x11) [0x5584f2d0e8e9] vm_insnhelper.c:1323
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(vm_search_method) vm_insnhelper.c:1352
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(vm_exec_core) insns.def:764
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_vm_exec+0xac) [0x5584f2d018ec] vm.c:1885
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(invoke_iseq_block_from_c+0x157) [0x5584f2d05cc7] vm.c:1092
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(invoke_block_from_c_proc) vm.c:1192
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(vm_invoke_proc) vm.c:1210
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_vm_invoke_proc) vm.c:1231
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_proc_call+0x68) [0x5584f2c1e988] proc.c:881
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(exec_end_procs_chain+0x49) [0x5584f2b5c99f] eval_jump.c:105
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_exec_end_proc) eval_jump.c:121
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(ruby_finalize_0+0x92) [0x5584f2b5cb02] eval.c:137
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(ruby_cleanup+0x13e) [0x5584f2b5cfee] eval.c:194
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(ruby_stop+0x9) [0x5584f2b5d2b9] eval.c:273
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_f_fork+0x74) [0x5584f2c2e394] process.c:4105
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(vm_cfp_consistent_p+0x0) [0x5584f2cf94aa] vm_insnhelper.c:1908
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(vm_call_cfunc_with_frame) vm_insnhelper.c:1910
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(vm_call_cfunc) vm_insnhelper.c:1924
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(vm_call_method+0xe3) [0x5584f2d053a3] vm_insnhelper.c:2397
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(vm_exec_core+0x1d3) [0x5584f2d0b5b3] insns.def:750
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(rb_vm_exec+0xac) [0x5584f2d018ec] vm.c:1885
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(ruby_exec_internal+0xd3) [0x5584f2b585f3] eval.c:261
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(ruby_exec_node+0x11) [0x5584f2b5d36b] eval.c:325
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(ruby_run_node) eval.c:317
/home/jason/.asdf/installs/ruby/2.6.1/bin/ruby(main+0x5b) [0x5584f2b582eb] ./main.c:42

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

* Loaded script: foo.rb

* Loaded features:

0 enumerator.so
1 thread.rb
2 rational.so
3 complex.so
4 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/encdb.so
5 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/trans/transdb.so
6 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/rbconfig.rb
7 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/compatibility.rb
8 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/defaults.rb
9 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/deprecate.rb
10 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/errors.rb
11 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/version.rb
12 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/requirement.rb
13 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/platform.rb
14 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/basic_specification.rb
15 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/stub_specification.rb
16 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/delegate.rb
17 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/rfc2396_parser.rb
18 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/rfc3986_parser.rb
19 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/common.rb
20 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/generic.rb
21 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/file.rb
22 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/ftp.rb
23 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/http.rb
24 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/https.rb
25 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/ldap.rb
26 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/ldaps.rb
27 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri/mailto.rb
28 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/uri.rb
29 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/specification_policy.rb
30 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/util/list.rb
31 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/stringio.so
32 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/specification.rb
33 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/exceptions.rb
34 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/util.rb
35 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/bundler_version_finder.rb
36 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/dependency.rb
37 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/core_ext/kernel_gem.rb
38 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/monitor.rb
39 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb
40 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/core_ext/kernel_warn.rb
41 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems.rb
42 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/rubygems/path_support.rb
43 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/version.rb
44 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/core_ext/name_error.rb
45 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/levenshtein.rb
46 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/jaro_winkler.rb
47 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/spell_checker.rb
48 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/spell_checkers/name_error_checkers/class_name_checker.rb
49 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/spell_checkers/name_error_checkers/variable_name_checker.rb
50 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/spell_checkers/name_error_checkers.rb
51 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/spell_checkers/method_name_checker.rb
52 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/spell_checkers/key_error_checker.rb
53 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/spell_checkers/null_checker.rb
54 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean/formatters/plain_formatter.rb
55 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/gems/2.6.0/gems/did_you_mean-1.3.0/lib/did_you_mean.rb

* Process memory map:

5584f2b32000-5584f2ea6000 r-xp 00000000 fd:01 4344859 /home/jason/.asdf/installs/ruby/2.6.1/bin/ruby
5584f30a5000-5584f30ab000 r--p 00373000 fd:01 4344859 /home/jason/.asdf/installs/ruby/2.6.1/bin/ruby
5584f30ab000-5584f30ac000 rw-p 00379000 fd:01 4344859 /home/jason/.asdf/installs/ruby/2.6.1/bin/ruby
5584f30ac000-5584f30bd000 rw-p 00000000 00:00 0
5584f3ed5000-5584f42d9000 rw-p 00000000 00:00 0 [heap]
7f95e3591000-7f95e3781000 r--s 00000000 fd:01 664527 /lib/x86_64-linux-gnu/libc-2.27.so
7f95e3781000-7f95e49cb000 r--s 00000000 fd:01 4344859 /home/jason/.asdf/installs/ruby/2.6.1/bin/ruby
7f95e49cb000-7f95e49e2000 r-xp 00000000 fd:01 664600 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f95e49e2000-7f95e4be1000 ---p 00017000 fd:01 664600 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f95e4be1000-7f95e4be2000 r--p 00016000 fd:01 664600 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f95e4be2000-7f95e4be3000 rw-p 00017000 fd:01 664600 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f95e4be3000-7f95e4bec000 r-xp 00000000 fd:01 4345449 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/stringio.so
7f95e4bec000-7f95e4deb000 ---p 00009000 fd:01 4345449 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/stringio.so
7f95e4deb000-7f95e4dec000 r--p 00008000 fd:01 4345449 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/stringio.so
7f95e4dec000-7f95e4ded000 rw-p 00009000 fd:01 4345449 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/stringio.so
7f95e4ded000-7f95e4def000 r-xp 00000000 fd:01 4471578 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/trans/transdb.so
7f95e4def000-7f95e4fef000 ---p 00002000 fd:01 4471578 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/trans/transdb.so
7f95e4fef000-7f95e4ff0000 r--p 00002000 fd:01 4471578 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/trans/transdb.so
7f95e4ff0000-7f95e4ff1000 rw-p 00003000 fd:01 4471578 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/trans/transdb.so
7f95e4ff1000-7f95e4ff3000 r-xp 00000000 fd:01 4471551 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/encdb.so
7f95e4ff3000-7f95e51f2000 ---p 00002000 fd:01 4471551 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/encdb.so
7f95e51f2000-7f95e51f3000 r--p 00001000 fd:01 4471551 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/encdb.so
7f95e51f3000-7f95e51f4000 rw-p 00002000 fd:01 4471551 /home/jason/.asdf/installs/ruby/2.6.1/lib/ruby/2.6.0/x86_64-linux/enc/encdb.so
7f95e51f4000-7f95e71fd000 rw-p 00000000 00:00 0
7f95e71fd000-7f95e760c000 r--p 00000000 fd:01 131118 /usr/lib/locale/locale-archive
7f95e760c000-7f95e77f3000 r-xp 00000000 fd:01 664527 /lib/x86_64-linux-gnu/libc-2.27.so
7f95e77f3000-7f95e79f3000 ---p 001e7000 fd:01 664527 /lib/x86_64-linux-gnu/libc-2.27.so
7f95e79f3000-7f95e79f7000 r--p 001e7000 fd:01 664527 /lib/x86_64-linux-gnu/libc-2.27.so
7f95e79f7000-7f95e79f9000 rw-p 001eb000 fd:01 664527 /lib/x86_64-linux-gnu/libc-2.27.so
7f95e79f9000-7f95e79fd000 rw-p 00000000 00:00 0
7f95e79fd000-7f95e7b9a000 r-xp 00000000 fd:01 664542 /lib/x86_64-linux-gnu/libm-2.27.so
7f95e7b9a000-7f95e7d99000 ---p 0019d000 fd:01 664542 /lib/x86_64-linux-gnu/libm-2.27.so
7f95e7d99000-7f95e7d9a000 r--p 0019c000 fd:01 664542 /lib/x86_64-linux-gnu/libm-2.27.so
7f95e7d9a000-7f95e7d9b000 rw-p 0019d000 fd:01 664542 /lib/x86_64-linux-gnu/libm-2.27.so
7f95e7d9b000-7f95e7da4000 r-xp 00000000 fd:01 664531 /lib/x86_64-linux-gnu/libcrypt-2.27.so
7f95e7da4000-7f95e7fa3000 ---p 00009000 fd:01 664531 /lib/x86_64-linux-gnu/libcrypt-2.27.so
7f95e7fa3000-7f95e7fa4000 r--p 00008000 fd:01 664531 /lib/x86_64-linux-gnu/libcrypt-2.27.so
7f95e7fa4000-7f95e7fa5000 rw-p 00009000 fd:01 664531 /lib/x86_64-linux-gnu/libcrypt-2.27.so
7f95e7fa5000-7f95e7fd3000 rw-p 00000000 00:00 0
7f95e7fd3000-7f95e7fd6000 r-xp 00000000 fd:01 664540 /lib/x86_64-linux-gnu/libdl-2.27.so
7f95e7fd6000-7f95e81d5000 ---p 00003000 fd:01 664540 /lib/x86_64-linux-gnu/libdl-2.27.so
7f95e81d5000-7f95e81d6000 r--p 00002000 fd:01 664540 /lib/x86_64-linux-gnu/libdl-2.27.so
7f95e81d6000-7f95e81d7000 rw-p 00003000 fd:01 664540 /lib/x86_64-linux-gnu/libdl-2.27.so
7f95e81d7000-7f95e8256000 r-xp 00000000 fd:01 219703 /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
7f95e8256000-7f95e8456000 ---p 0007f000 fd:01 219703 /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
7f95e8456000-7f95e8457000 r--p 0007f000 fd:01 219703 /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
7f95e8457000-7f95e8458000 rw-p 00080000 fd:01 219703 /usr/lib/x86_64-linux-gnu/libgmp.so.10.3.2
7f95e8458000-7f95e845f000 r-xp 00000000 fd:01 664579 /lib/x86_64-linux-gnu/librt-2.27.so
7f95e845f000-7f95e865e000 ---p 00007000 fd:01 664579 /lib/x86_64-linux-gnu/librt-2.27.so
7f95e865e000-7f95e865f000 r--p 00006000 fd:01 664579 /lib/x86_64-linux-gnu/librt-2.27.so
7f95e865f000-7f95e8660000 rw-p 00007000 fd:01 664579 /lib/x86_64-linux-gnu/librt-2.27.so
7f95e8660000-7f95e867a000 r-xp 00000000 fd:01 664574 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f95e867a000-7f95e8879000 ---p 0001a000 fd:01 664574 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f95e8879000-7f95e887a000 r--p 00019000 fd:01 664574 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f95e887a000-7f95e887b000 rw-p 0001a000 fd:01 664574 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f95e887b000-7f95e887f000 rw-p 00000000 00:00 0
7f95e887f000-7f95e889b000 r-xp 00000000 fd:01 728322 /lib/x86_64-linux-gnu/libz.so.1.2.11
7f95e889b000-7f95e8a9a000 ---p 0001c000 fd:01 728322 /lib/x86_64-linux-gnu/libz.so.1.2.11
7f95e8a9a000-7f95e8a9b000 r--p 0001b000 fd:01 728322 /lib/x86_64-linux-gnu/libz.so.1.2.11
7f95e8a9b000-7f95e8a9c000 rw-p 0001c000 fd:01 728322 /lib/x86_64-linux-gnu/libz.so.1.2.11
7f95e8a9c000-7f95e8aa2000 r-xp 00000000 fd:01 191384 /usr/lib/x86_64-linux-gnu/libgtk3-nocsd.so.0
7f95e8aa2000-7f95e8ca1000 ---p 00006000 fd:01 191384 /usr/lib/x86_64-linux-gnu/libgtk3-nocsd.so.0
7f95e8ca1000-7f95e8ca2000 r--p 00005000 fd:01 191384 /usr/lib/x86_64-linux-gnu/libgtk3-nocsd.so.0
7f95e8ca2000-7f95e8ca3000 rw-p 00006000 fd:01 191384 /usr/lib/x86_64-linux-gnu/libgtk3-nocsd.so.0
7f95e8ca3000-7f95e8cca000 r-xp 00000000 fd:01 664518 /lib/x86_64-linux-gnu/ld-2.27.so
7f95e8d76000-7f95e8d9a000 r--s 00000000 fd:01 664574 /lib/x86_64-linux-gnu/libpthread-2.27.so
7f95e8d9a000-7f95e8ea1000 rw-p 00000000 00:00 0
7f95e8ec3000-7f95e8eca000 r--s 00000000 fd:01 196219 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
7f95e8eca000-7f95e8ecb000 r--p 00027000 fd:01 664518 /lib/x86_64-linux-gnu/ld-2.27.so
7f95e8ecb000-7f95e8ecc000 rw-p 00028000 fd:01 664518 /lib/x86_64-linux-gnu/ld-2.27.so
7f95e8ecc000-7f95e8ecd000 rw-p 00000000 00:00 0
7ffc58de2000-7ffc595e1000 rw-p 00000000 00:00 0 [stack]
7ffc595f7000-7ffc595fa000 r--p 00000000 00:00 0 [vvar]
7ffc595fa000-7ffc595fc000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]


[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: https://www.ruby-lang.org/bugreport.html

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