From: "xinjin (Sujin Phil)" Date: 2013-07-12T07:15:34+09:00 Subject: [ruby-core:55959] [ruby-trunk - Bug #8627] Socket.pack_sockaddr_in crashes ruby Issue #8627 has been updated by xinjin (Sujin Phil). /home/developer/.rvm/rubies/ruby-2.0.0-p247/bin/irb:16:in `
' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:396:in `start' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:396:in `catch' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:397:in `block in start' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:488:in `eval_input' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb:232:in `each_top_level_statement' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb:232:in `catch' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb:233:in `block in each_top_level_statement' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb:233:in `loop' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb:247:in `block (2 levels) in each_top_level_statement' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:489:in `block in eval_input' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:624:in `signal_status' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:492:in `block (2 levels) in eval_input' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/context.rb:380:in `evaluate' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/workspace.rb:86:in `evaluate' /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/workspace.rb:86:in `eval' (irb):2:in `irb_binding' (irb):2:in `pack_sockaddr_in' -- C level backtrace information ------------------------------------------- /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1b2c48) [0x7f6e180fec48] vm_dump.c:647 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x6cdc7) [0x7f6e17fb8dc7] error.c:283 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(rb_bug+0xb3) [0x7f6e17fb9b13] error.c:302 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x6f9ed) [0x7f6e17fbb9ed] error.c:1853 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(rb_sys_fail+0x9) [0x7f6e17fbba39] error.c:1901 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so(+0x6b07) [0x7f6e11290b07] init.c:37 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so(rsock_getaddrinfo+0x121) [0x7f6e112a8251] raddrinfo.c:364 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so(rsock_addrinfo+0x3a) [0x7f6e112a8b9a] raddrinfo.c:379 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so(+0x1239a) [0x7f6e1129c39a] socket.c:1356 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x19ce4f) [0x7f6e180e8e4f] vm_insnhelper.c:1469 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1aaded) [0x7f6e180f6ded] vm_insnhelper.c:1559 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a18fa) [0x7f6e180ed8fa] insns.def:1017 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a5d7a) [0x7f6e180f1d7a] vm.c:1201 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a64db) [0x7f6e180f24db] vm_eval.c:1251 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a6975) [0x7f6e180f2975] vm_eval.c:1292 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x19ce4f) [0x7f6e180e8e4f] vm_insnhelper.c:1469 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a18fa) [0x7f6e180ed8fa] insns.def:1017 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a5d7a) [0x7f6e180f1d7a] vm.c:1201 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1aba7f) [0x7f6e180f7a7f] vm.c:648 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(rb_rescue2+0x17e) [0x7f6e17fc105e] eval.c:714 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x19ba9e) [0x7f6e180e7a9e] vm_eval.c:1022 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x19ce4f) [0x7f6e180e8e4f] vm_insnhelper.c:1469 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1aaded) [0x7f6e180f6ded] vm_insnhelper.c:1559 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a188b) [0x7f6e180ed88b] insns.def:1002 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a5d7a) [0x7f6e180f1d7a] vm.c:1201 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1ac403) [0x7f6e180f8403] vm.c:648 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(rb_catch_obj+0xc2) [0x7f6e180ea802] vm_eval.c:1826 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x19e8ae) [0x7f6e180ea8ae] vm_eval.c:1802 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x19ce4f) [0x7f6e180e8e4f] vm_insnhelper.c:1469 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1aaded) [0x7f6e180f6ded] vm_insnhelper.c:1559 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a188b) [0x7f6e180ed88b] insns.def:1002 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a5d7a) [0x7f6e180f1d7a] vm.c:1201 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1ac403) [0x7f6e180f8403] vm.c:648 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(rb_catch_obj+0xc2) [0x7f6e180ea802] vm_eval.c:1826 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x19e8ae) [0x7f6e180ea8ae] vm_eval.c:1802 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x19ce4f) [0x7f6e180e8e4f] vm_insnhelper.c:1469 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1aaded) [0x7f6e180f6ded] vm_insnhelper.c:1559 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a188b) [0x7f6e180ed88b] insns.def:1002 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x1a5d7a) [0x7f6e180f1d7a] vm.c:1201 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(rb_iseq_eval_main+0x25e) [0x7f6e180f935e] vm.c:1449 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(+0x7351a) [0x7f6e17fbf51a] eval.c:250 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(ruby_exec_node+0x1d) [0x7f6e17fc0acd] eval.c:315 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0(ruby_run_node+0x1c) [0x7f6e17fc2c2c] eval.c:307 irb(+0xafb) [0x7f6e18604afb] /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f6e17061c45] irb(+0xb29) [0x7f6e18604b29] -- Other runtime information ----------------------------------------------- * Loaded script: irb * Loaded features: 0 enumerator.so 1 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/encdb.so 2 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/trans/transdb.so 3 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/rbconfig.rb 4 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/compatibility.rb 5 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/defaults.rb 6 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/deprecate.rb 7 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/errors.rb 8 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/version.rb 9 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/requirement.rb 10 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/platform.rb 11 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/specification.rb 12 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/exceptions.rb 13 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_gem.rb 14 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/thread.rb 15 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/monitor.rb 16 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb 17 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems.rb 18 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/e2mmap.rb 19 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/init.rb 20 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/workspace.rb 21 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/inspector.rb 22 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/context.rb 23 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/extend-command.rb 24 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/output-method.rb 25 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/notifier.rb 26 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/slex.rb 27 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-token.rb 28 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb 29 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/src_encoding.rb 30 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/magic-file.rb 31 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/readline.so 32 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/input-method.rb 33 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/locale.rb 34 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb 35 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/path_support.rb 36 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/dependency.rb 37 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/completion.rb 38 /home/developer/.rvm/scripts/irbrc.rb 39 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so 40 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/socket.rb * Process memory map: 7f6e10a48000-7f6e10a49000 rw-p 00000000 00:00 0 7f6e10a49000-7f6e10a5e000 r-xp 00000000 fb:00 1712737 /usr/lib64/gcc/x86_64-pc-linux-gnu/4.7.3/libgcc_s.so.1 7f6e10a5e000-7f6e10c5e000 ---p 00015000 fb:00 1712737 /usr/lib64/gcc/x86_64-pc-linux-gnu/4.7.3/libgcc_s.so.1 7f6e10c5e000-7f6e10c5f000 r--p 00015000 fb:00 1712737 /usr/lib64/gcc/x86_64-pc-linux-gnu/4.7.3/libgcc_s.so.1 7f6e10c5f000-7f6e10c60000 rw-p 00016000 fb:00 1712737 /usr/lib64/gcc/x86_64-pc-linux-gnu/4.7.3/libgcc_s.so.1 7f6e10c60000-7f6e10c73000 r-xp 00000000 fb:00 1706784 /lib64/libresolv-2.17.so 7f6e10c73000-7f6e10e73000 ---p 00013000 fb:00 1706784 /lib64/libresolv-2.17.so 7f6e10e73000-7f6e10e74000 r--p 00013000 fb:00 1706784 /lib64/libresolv-2.17.so 7f6e10e74000-7f6e10e75000 rw-p 00014000 fb:00 1706784 /lib64/libresolv-2.17.so 7f6e10e75000-7f6e10e77000 rw-p 00000000 00:00 0 7f6e10e77000-7f6e10e7c000 r-xp 00000000 fb:00 1706771 /lib64/libnss_dns-2.17.so 7f6e10e7c000-7f6e1107b000 ---p 00005000 fb:00 1706771 /lib64/libnss_dns-2.17.so 7f6e1107b000-7f6e1107c000 r--p 00004000 fb:00 1706771 /lib64/libnss_dns-2.17.so 7f6e1107c000-7f6e1107d000 rw-p 00005000 fb:00 1706771 /lib64/libnss_dns-2.17.so 7f6e1107d000-7f6e11089000 r-xp 00000000 fb:00 1706773 /lib64/libnss_files-2.17.so 7f6e11089000-7f6e11288000 ---p 0000c000 fb:00 1706773 /lib64/libnss_files-2.17.so 7f6e11288000-7f6e11289000 r--p 0000b000 fb:00 1706773 /lib64/libnss_files-2.17.so 7f6e11289000-7f6e1128a000 rw-p 0000c000 fb:00 1706773 /lib64/libnss_files-2.17.so 7f6e1128a000-7f6e112b1000 r-xp 00000000 fb:01 15341734 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so 7f6e112b1000-7f6e114b1000 ---p 00027000 fb:01 15341734 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so 7f6e114b1000-7f6e114b2000 r--p 00027000 fb:01 15341734 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so 7f6e114b2000-7f6e114b3000 rw-p 00028000 fb:01 15341734 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/socket.so 7f6e114b3000-7f6e11503000 r-xp 00000000 fb:00 3145830 /lib64/libncurses.so.5.9 7f6e11503000-7f6e11702000 ---p 00050000 fb:00 3145830 /lib64/libncurses.so.5.9 7f6e11702000-7f6e11706000 r--p 0004f000 fb:00 3145830 /lib64/libncurses.so.5.9 7f6e11706000-7f6e11707000 rw-p 00053000 fb:00 3145830 /lib64/libncurses.so.5.9 7f6e11707000-7f6e11708000 rw-p 00000000 00:00 0 7f6e11708000-7f6e11746000 r-xp 00000000 fb:00 1715545 /lib64/libreadline.so.6.2 7f6e11746000-7f6e11945000 ---p 0003e000 fb:00 1715545 /lib64/libreadline.so.6.2 7f6e11945000-7f6e11947000 r--p 0003d000 fb:00 1715545 /lib64/libreadline.so.6.2 7f6e11947000-7f6e1194d000 rw-p 0003f000 fb:00 1715545 /lib64/libreadline.so.6.2 7f6e1194d000-7f6e1194f000 rw-p 00000000 00:00 0 7f6e1194f000-7f6e11957000 r-xp 00000000 fb:01 15340001 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/readline.so 7f6e11957000-7f6e11b56000 ---p 00008000 fb:01 15340001 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/readline.so 7f6e11b56000-7f6e11b57000 r--p 00007000 fb:01 15340001 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/readline.so 7f6e11b57000-7f6e11b58000 rw-p 00008000 fb:01 15340001 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/readline.so 7f6e11b58000-7f6e11b5b000 r-xp 00000000 fb:01 17566110 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/trans/transdb.so 7f6e11b5b000-7f6e11d5a000 ---p 00003000 fb:01 17566110 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/trans/transdb.so 7f6e11d5a000-7f6e11d5b000 r--p 00002000 fb:01 17566110 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/trans/transdb.so 7f6e11d5b000-7f6e11d5c000 rw-p 00003000 fb:01 17566110 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/trans/transdb.so 7f6e11d5c000-7f6e11d5e000 r-xp 00000000 fb:01 17566169 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/encdb.so 7f6e11d5e000-7f6e11f5d000 ---p 00002000 fb:01 17566169 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/encdb.so 7f6e11f5d000-7f6e11f5e000 r--p 00001000 fb:01 17566169 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/encdb.so 7f6e11f5e000-7f6e11f5f000 rw-p 00002000 fb:01 17566169 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/x86_64-linux/enc/encdb.so 7f6e11f5f000-7f6e1703d000 r--p 00000000 fb:00 2622284 /usr/lib64/locale/locale-archive 7f6e1703d000-7f6e171e4000 r-xp 00000000 fb:00 1706622 /lib64/libc-2.17.so 7f6e171e4000-7f6e173e3000 ---p 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00003000 fb:00 1706721 /lib64/libdl-2.17.so 7f6e17b25000-7f6e17b26000 r--p 00002000 fb:00 1706721 /lib64/libdl-2.17.so 7f6e17b26000-7f6e17b27000 rw-p 00003000 fb:00 1706721 /lib64/libdl-2.17.so 7f6e17b27000-7f6e17b2e000 r-xp 00000000 fb:00 1706786 /lib64/librt-2.17.so 7f6e17b2e000-7f6e17d2d000 ---p 00007000 fb:00 1706786 /lib64/librt-2.17.so 7f6e17d2d000-7f6e17d2e000 r--p 00006000 fb:00 1706786 /lib64/librt-2.17.so 7f6e17d2e000-7f6e17d2f000 rw-p 00007000 fb:00 1706786 /lib64/librt-2.17.so 7f6e17d2f000-7f6e17d47000 r-xp 00000000 fb:00 1706782 /lib64/libpthread-2.17.so 7f6e17d47000-7f6e17f46000 ---p 00018000 fb:00 1706782 /lib64/libpthread-2.17.so 7f6e17f46000-7f6e17f47000 r--p 00017000 fb:00 1706782 /lib64/libpthread-2.17.so 7f6e17f47000-7f6e17f48000 rw-p 00018000 fb:00 1706782 /lib64/libpthread-2.17.so 7f6e17f48000-7f6e17f4c000 rw-p 00000000 00:00 0 7f6e17f4c000-7f6e181b7000 r-xp 00000000 fb:01 15077566 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0.0 7f6e181b7000-7f6e183b6000 ---p 0026b000 fb:01 15077566 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0.0 7f6e183b6000-7f6e183be000 r--p 0026a000 fb:01 15077566 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0.0 7f6e183be000-7f6e183bf000 rw-p 00272000 fb:01 15077566 /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/libruby.so.2.0.0 7f6e183bf000-7f6e183e0000 rw-p 00000000 00:00 0 7f6e183e0000-7f6e18402000 r-xp 00000000 fb:00 1706420 /lib64/ld-2.17.so 7f6e184bf000-7f6e185c4000 rw-p 00000000 00:00 0 7f6e185f4000-7f6e185f5000 rw-p 00000000 00:00 0 7f6e185f5000-7f6e185fc000 r--s 00000000 fb:00 2622283 /usr/lib64/gconv/gconv-modules.cache 7f6e185fc000-7f6e185fd000 ---p 00000000 00:00 0 7f6e185fd000-7f6e18601000 rw-p 00000000 00:00 0 [stack:11811] 7f6e18601000-7f6e18602000 r--p 00021000 fb:00 1706420 /lib64/ld-2.17.so 7f6e18602000-7f6e18603000 rw-p 00022000 fb:00 1706420 /lib64/ld-2.17.so 7f6e18603000-7f6e18604000 rw-p 00000000 00:00 0 7f6e18604000-7f6e18605000 r-xp 00000000 fb:01 14945442 /home/developer/.rvm/rubies/ruby-2.0.0-p247/bin/ruby 7f6e18805000-7f6e18806000 r--p 00001000 fb:01 14945442 /home/developer/.rvm/rubies/ruby-2.0.0-p247/bin/ruby 7f6e18806000-7f6e18807000 rw-p 00002000 fb:01 14945442 /home/developer/.rvm/rubies/ruby-2.0.0-p247/bin/ruby 7f6e1939a000-7f6e19bdb000 rw-p 00000000 00:00 0 [heap] 7fffea6d5000-7fffea6f7000 rw-p 00000000 00:00 0 [stack] 7fffea7ff000-7fffea800000 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: http://www.ruby-lang.org/bugreport.html ---------------------------------------- Bug #8627: Socket.pack_sockaddr_in crashes ruby https://bugs.ruby-lang.org/issues/8627#change-40455 Author: xinjin (Sujin Phil) Status: Open Priority: Normal Assignee: Category: core Target version: ruby -v: 2.0.0p247 (2013-06-27 revision 41674) [x86_64-linux] Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN (({ 2.0.0p247 :001 > require 'socket' => true 2.0.0p247 :002 > Socket.pack_sockaddr_in(500, "fdgfdgd") (irb):2: [BUG] rb_sys_fail(getaddrinfo) - errno == 0 ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-linux] -- Control frame information ----------------------------------------------- c:0019 p:---- s:0077 e:000076 CFUNC :pack_sockaddr_in c:0018 p:0015 s:0072 e:000071 EVAL (irb):2 [FINISH] c:0017 p:---- s:0070 e:000069 CFUNC :eval c:0016 p:0024 s:0063 e:000062 METHOD /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/workspace.rb:86 c:0015 p:0025 s:0056 e:000054 METHOD /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/context.rb:380 c:0014 p:0022 s:0050 e:000049 BLOCK /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:492 c:0013 p:0040 s:0042 e:000041 METHOD /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:624 c:0012 p:0009 s:0037 e:000036 BLOCK /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:489 c:0011 p:0118 s:0033 e:000032 BLOCK /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb:247 [FINISH] c:0010 p:---- s:0030 e:000029 CFUNC :loop c:0009 p:0007 s:0027 e:000026 BLOCK /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb:233 [FINISH] c:0008 p:---- s:0025 e:000024 CFUNC :catch c:0007 p:0015 s:0021 e:000020 METHOD /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb/ruby-lex.rb:232 c:0006 p:0030 s:0018 E:0020f8 METHOD /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:488 c:0005 p:0008 s:0015 e:000014 BLOCK /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:397 [FINISH] c:0004 p:---- s:0013 e:000012 CFUNC :catch c:0003 p:0143 s:0009 E:0004b8 METHOD /home/developer/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/irb.rb:396 c:0002 p:0122 s:0004 E:001048 EVAL /home/developer/.rvm/rubies/ruby-2.0.0-p247/bin/irb:16 [FINISH] c:0001 p:0000 s:0002 E:002308 TOP [FINISH] corresponding jruby behaviour jruby-1.7.4 :001 > require 'socket' => true jruby-1.7.4 :002 > Socket.pack_sockaddr_in(500, "fdgfdgd") SocketError: getaddrinfo: No address associated with nodename from org/jruby/ext/socket/RubySocket.java:266:in `pack_sockaddr_in' from (irb):2:in `evaluate' from org/jruby/RubyKernel.java:1093:in `eval' from org/jruby/RubyKernel.java:1489:in `loop' from org/jruby/RubyKernel.java:1254:in `catch' from org/jruby/RubyKernel.java:1254:in `catch' from /home/developer/.rvm/rubies/jruby-1.7.4/bin/irb:13:in `(root)' })) -- http://bugs.ruby-lang.org/