From: nagachika00@... Date: 2015-03-16T01:20:17+00:00 Subject: [ruby-core:68535] [Ruby trunk - Bug #10976] [Closed] SEGV: `p ()...0` Issue #10976 has been updated by Tomoyuki Chikanaga. Status changed from Open to Closed Hello Florian, Thank you for your report. This issue was fixed at r49964 in trunk. see #10957. It'll be backported into each stable branch. Thanks. ---------------------------------------- Bug #10976: SEGV: `p ()...0` https://bugs.ruby-lang.org/issues/10976#change-51855 * Author: Florian Gilcher * Status: Closed * Priority: Normal * Assignee: * ruby -v: ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-darwin13] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- The following program crashes ruby-2.2.1-p85: ~~~ p ()..0 ~~~ Note that the following works: ~~~ ()..0 # => bad value for range (ArgumentError) p(()..0) # => bad value for range (ArgumentError) ~~~ Crash report: ~~~ test.rb: [BUG] Segmentation fault at 0x00000000000000 ruby 2.2.1p85 (2015-02-26 revision 49769) [x86_64-darwin13] -- Crash Report log information -------------------------------------------- See Crash Report log file under the one of following: * ~/Library/Logs/CrashReporter * /Library/Logs/CrashReporter * ~/Library/Logs/DiagnosticReports * /Library/Logs/DiagnosticReports for more details. -- Control frame information ----------------------------------------------- c:0001 p:0000 s:0002 E:000990 TOP [FINISH] -- Machine register context ------------------------------------------------ rax: 0x00007ff22403a1b0 rbx: 0x00007ff223cce820 rcx: 0x0000000000007f00 rdx: 0x0000000000000000 rdi: 0x0000000000000000 rsi: 0x0000000000800000 rbp: 0x00007fff5d7b9730 rsp: 0x00007fff5d7b8db0 r8: 0x0000000000000000 r9: 0x00007fff5d7b8a00 r10: 0x00007ff223cce820 r11: 0x0000000000000246 r12: 0x0000000000000b77 r13: 0x00007fff7cfc97d8 r14: 0x00007fff5d7b8f60 r15: 0x00000000000000cf rip: 0x00000001024fec56 rfl: 0x0000000000010202 -- C level backtrace information ------------------------------------------- 0 ruby 0x00000001025dfe5b rb_vm_bugreport + 155 1 ruby 0x0000000102484490 rb_bug_context + 480 2 ruby 0x000000010255c823 sigsegv + 83 3 libsystem_platform.dylib 0x00007fff905a05aa _sigtramp + 26 4 ruby 0x00000001024fec56 ruby_yyparse + 39078 5 ??? 0xff80000000001000 0x0 + 18410715276690591744 -- Other runtime information ----------------------------------------------- * Loaded script: test.rb * Loaded features: 0 enumerator.so 1 rational.so 2 complex.so 3 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/x86_64-darwin13/enc/encdb.bundle 4 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/x86_64-darwin13/enc/trans/transdb.bundle 5 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/unicode_normalize.rb 6 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/x86_64-darwin13/rbconfig.rb 7 thread.rb 8 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/x86_64-darwin13/thread.bundle 9 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/compatibility.rb 10 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/defaults.rb 11 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/deprecate.rb 12 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/errors.rb 13 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/version.rb 14 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/requirement.rb 15 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/platform.rb 16 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/basic_specification.rb 17 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/stub_specification.rb 18 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/util/stringio.rb 19 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/specification.rb 20 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/exceptions.rb 21 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/core_ext/kernel_gem.rb 22 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/monitor.rb 23 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb 24 /Users/skade/.rubies/ruby-2.2.1/lib/ruby/2.2.0/rubygems.rb [NOTE] You may have encountered a bug in the Ruby interpreter or extension libraries. Bug reports are welcome. Don't forget to include the above Crash Report log file. For details: http://www.ruby-lang.org/bugreport.html Abort trap: 6 ~~~ -- https://bugs.ruby-lang.org/