Backport #2597
Crash in p248 while installing gem
| Status: | Closed | Start date: | 01/12/2010 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: |  Shyouhei Urabe |
% Done: | 0% |
|
| Category: | core | |||
| Target version: | - |
Description
This crash isn't _always_ reproducible, but it hits me several times. It's doesn't looks like other filled issues, but maybe it's related to #2557. Also it seems to be p248 specific. <pre> (gdb) run -dv -S gem install metric_fu Starting program: /Users/AlekSi/.rvm/ruby-1.8.7-p248/bin/ruby -dv -S gem install metric_fu Reading symbols for shared libraries +++... done ruby 1.8.7 (2009-12-24 patchlevel 248) [i686-darwin9.8.0] Reading symbols for shared libraries . done Reading symbols for shared libraries . done Exception `LoadError' at /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/site_ruby/1.8/rubygems.rb:1113 - no such file to load -- rubygems/defaults/operating_system Reading symbols for shared libraries . done Reading symbols for shared libraries . done Exception `NoMethodError' at /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/1.8/rational.rb:78 - undefined method `gcd' for Rational(1, 2):Rational Exception `LoadError' at /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/site_ruby/1.8/rubygems/config_file.rb:34 - no such file to load -- Win32API Exception `NameError' at /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/site_ruby/1.8/rubygems/command_manager.rb:161 - uninitialized constant Gem::Commands::InstallCommand Reading symbols for shared libraries ... done Reading symbols for shared libraries . done Reading symbols for shared libraries . done /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/1.8/pathname.rb:263: warning: `*' interpreted as argument prefix Reading symbols for shared libraries .. done Reading symbols for shared libraries . done Reading symbols for shared libraries . done Exception `Gem::LoadError' at /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/site_ruby/1.8/rubygems.rb:827 - Could not find RubyGem test-unit (>= 0) Exception `Errno::EEXIST' at /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/1.8/fileutils.rb:243 - File exists - /Users/AlekSi/.gem/specs/gemcutter.org%80 Exception `Errno::EEXIST' at /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/1.8/fileutils.rb:243 - File exists - /Users/AlekSi/.gem/specs/gems.rubyforge.org%80 Exception `Errno::EEXIST' at /Users/AlekSi/.rvm/ruby-1.8.7-p248/lib/ruby/1.8/fileutils.rb:243 - File exists - /Users/AlekSi/.gem/specs/gemcutter.org%80 Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0xc000000f 0x0008da01 in str_independent (str=3221225475) at string.c:486 486 if (RSTRING(str)->ptr == null_str) return 0; (gdb) bt #0 0x0008da01 in str_independent (str=3221225475) at string.c:486 #1 0x0008db11 in rb_str_modify (str=3221225475) at string.c:511 #2 0x0008dfcf in str_buf_cat (str=3221225475, ptr=0xbfff612c "U?\004", len=1) at string.c:727 #3 0x0004ae90 in w_nbyte (s=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>, arg=0x1d2d510) at marshal.c:158 #4 0x0004af08 in w_byte (c=85 'U', arg=<value temporarily unavailable, due to optimizations>) at marshal.c:171 #5 0x0004cecd in w_class (type=85, obj=<value temporarily unavailable, due to optimizations>, arg=0x1d2d510, check=0) at marshal.c:432 #6 0x0004d0a5 in w_object (obj=30594320, arg=0x1d2d510, limit=-4) at marshal.c:539 #7 0x0004d49f in w_object (obj=<value temporarily unavailable, due to optimizations>, arg=0x1d2d510, limit=-3) at marshal.c:637 #8 0x0004d49f in w_object (obj=<value temporarily unavailable, due to optimizations>, arg=0x1d2d510, limit=-2) at marshal.c:637 #9 0x0004dc77 in marshal_dump (argc=2, argv=0xaa208) at marshal.c:796 #10 0x0001aa35 in call_cfunc (func=0x4db20 <marshal_dump>, recv=1223100, len=<value temporarily unavailable, due to optimizations>, argc=2, argv=0xbfff67a0) at eval.c:5778 #11 0x0002497e in rb_call0 (klass=1223040, recv=1223100, id=4577, oid=4577, argc=140556, argv=0xbfff67a0, body=0x12a96c, flags=<value temporarily unavailable, due to optimizations>) at eval.c:5928 #12 0x0002561c in rb_call (klass=1223040, recv=1223100, mid=4577, argc=2, argv=0xbfff67a0, scope=0, self=6966860) at eval.c:6176 #13 0x00022fd7 in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #14 0x0002a321 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=6966860, klass=0, flags=6379620, avalue=0) at eval.c:5095 #15 0x0002b4b1 in rb_yield (val=696840) at eval.c:5179 #16 0x0001a5c9 in rb_ensure (b_proc=0x2b490 <rb_yield>, data1=46696460, e_proc=0x43720 <io_close>, data2=46696460) at eval.c:5571 #17 0x000449d6 in rb_io_s_open (argc=696840, argv=0xaa208, klass=696840) at io.c:3469 #18 0x00044b36 in rb_f_open (argc=2, argv=0x2c8880c) at io.c:3611 #19 0x0001aa35 in call_cfunc (func=0x44af0 <rb_f_open>, recv=6966860, len=<value temporarily unavailable, due to optimizations>, argc=46696460, argv=0x2) at eval.c:5778 #20 0x0002497e in rb_call0 (klass=1293460, recv=6966860, id=7385, oid=7385, argc=6360080, argv=0xbfff6ef0, body=0x131ce4, flags=<value temporarily unavailable, due to optimizations>) at eval.c:5928 #21 0x0002561c in rb_call (klass=1293460, recv=6966860, mid=7385, argc=2, argv=0xbfff6ef0, scope=1, self=6966860) at eval.c:6176 #22 0x00021ff1 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:3521 #23 0x000243d1 in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3236 #24 0x00023bcb in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3322 #25 0x000252c0 in rb_call0 (klass=6376580, recv=6966860, id=32273, oid=32273, argc=7447080, argv=0xbfff78c8, body=0x61641c, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #26 0x0002561c in rb_call (klass=6376580, recv=6966860, mid=32273, argc=2, argv=0xbfff78c0, scope=1, self=6966860) at eval.c:6176 #27 0x00021ff1 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:3521 #28 0x0002191a in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3483 #29 0x0002a321 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=6966860, klass=0, flags=6384640, avalue=0) at eval.c:5095 #30 0x0002b4b1 in rb_yield (val=696840) at eval.c:5179 #31 0x000026af in rb_ary_each (ary=6982780) at array.c:1261 #32 0x0002497e in rb_call0 (klass=1263240, recv=6982780, id=4001, oid=4001, argc=-1073774504, argv=0x0, body=0x134264, flags=<value temporarily unavailable, due to optimizations>) at eval.c:5928 #33 0x0002561c in rb_call (klass=1263240, recv=6982780, mid=4001, argc=0, argv=0x0, scope=0, self=6966860) at eval.c:6176 #34 0x00022fd7 in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #35 0x000243d1 in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3236 #36 0x000252c0 in rb_call0 (klass=6376580, recv=6966860, id=5369, oid=5369, argc=26374280, argv=0xbfff8888, body=0x6172cc, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #37 0x0002561c in rb_call (klass=6376580, recv=6966860, mid=5369, argc=2, argv=0xbfff8880, scope=1, self=6966860) at eval.c:6176 #38 0x00021ff1 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:3521 #39 0x00022eec in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3500 #40 0x000243d1 in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3236 #41 0x000252c0 in rb_call0 (klass=6376580, recv=6966860, id=13817, oid=13817, argc=1085864, argv=0xbfff9240, body=0x618348, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #42 0x0002561c in rb_call (klass=6376580, recv=6966860, mid=13817, argc=4, argv=0xbfff9230, scope=1, self=6966860) at eval.c:6176 #43 0x00021ff1 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:3521 #44 0x00022cea in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3691 #45 0x00023bcb in rb_eval (self=6966860, n=<value temporarily unavailable, due to optimizations>) at eval.c:3322 #46 0x000252c0 in rb_call0 (klass=6376580, recv=6966860, id=6609, oid=6609, argc=1586800, argv=0xbfff9bf0, body=0x619748, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #47 0x0002561c in rb_call (klass=6376580, recv=6966860, mid=6609, argc=4, argv=0xbfff9be0, scope=0, self=6968480) at eval.c:6176 #48 0x00022fd7 in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #49 0x00022cea in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:3691 #50 0x00023bcb in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:3322 #51 0x000252c0 in rb_call0 (klass=6402480, recv=6968480, id=29129, oid=29129, argc=0, argv=0xbfffa594, body=0x670df4, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #52 0x0002561c in rb_call (klass=6402480, recv=6968480, mid=29129, argc=1, argv=0xbfffa590, scope=1, self=6968480) at eval.c:6176 #53 0x00021ff1 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:3521 #54 0x00022eec in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:3500 #55 0x00023356 in dvar_asgn_curr [inlined] () at eval.c:3701 #56 0x00023356 in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:3702 #57 0x0002a321 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=6968480, klass=0, flags=6746860, avalue=0) at eval.c:5095 #58 0x0002b4b1 in rb_yield (val=696840) at eval.c:5179 #59 0x000026c3 in rb_ary_each (ary=27630040) at array.c:1261 #60 0x0002497e in rb_call0 (klass=1263240, recv=27630040, id=4001, oid=4001, argc=134283, argv=0x0, body=0x134264, flags=<value temporarily unavailable, due to optimizations>) at eval.c:5928 #61 0x0002561c in rb_call (klass=1263240, recv=27630040, mid=4001, argc=0, argv=0x0, scope=0, self=6968480) at eval.c:6176 #62 0x00022fd7 in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #63 0x000243d1 in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:3236 #64 0x00021471 in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:3195 #65 0x000219ce in rb_eval (self=6968480, n=<value temporarily unavailable, due to optimizations>) at eval.c:2975 #66 0x000252c0 in rb_call0 (klass=6402480, recv=6968480, id=29185, oid=29185, argc=0, argv=0x0, body=0x66fddc, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #67 0x0002561c in rb_call (klass=6402480, recv=6968480, mid=29185, argc=0, argv=0x0, scope=2, self=6968480) at eval.c:6176 #68 0x00023188 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:3527 #69 0x000252c0 in rb_call0 (klass=6402480, recv=6968480, id=20217, oid=20217, argc=-1073758056, argv=0xbfffc1a8, body=0x66d974, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #70 0x0002561c in rb_call (klass=6402480, recv=6968480, mid=20217, argc=2, argv=0xbfffc1a0, scope=0, self=7256140) at eval.c:6176 #71 0x00022fd7 in rb_eval (self=7256140, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #72 0x00023bcb in rb_eval (self=7256140, n=<value temporarily unavailable, due to optimizations>) at eval.c:3322 #73 0x0002a321 in rb_yield_0 (val=<value temporarily unavailable, due to optimizations>, self=7256140, klass=0, flags=6969420, avalue=0) at eval.c:5095 #74 0x0002b4b1 in rb_yield (val=696840) at eval.c:5179 #75 0x000026af in rb_ary_each (ary=6968500) at array.c:1261 #76 0x0002497e in rb_call0 (klass=1263240, recv=6968500, id=4001, oid=4001, argc=7012180, argv=0x0, body=0x134264, flags=<value temporarily unavailable, due to optimizations>) at eval.c:5928 #77 0x0002561c in rb_call (klass=1263240, recv=6968500, mid=4001, argc=0, argv=0x0, scope=0, self=7256140) at eval.c:6176 #78 0x00022fd7 in rb_eval (self=7256140, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #79 0x000243d1 in rb_eval (self=7256140, n=<value temporarily unavailable, due to optimizations>) at eval.c:3236 #80 0x000252c0 in rb_call0 (klass=7265220, recv=7256140, id=21281, oid=21281, argc=5543840, argv=0x0, body=0x6a6404, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #81 0x0002561c in rb_call (klass=7265220, recv=7256140, mid=21281, argc=0, argv=0x0, scope=2, self=7256140) at eval.c:6176 #82 0x00023188 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:3527 #83 0x000252c0 in rb_call0 (klass=7012280, recv=7256140, id=21009, oid=21009, argc=6984200, argv=0xbfffd5a0, body=0x6de598, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #84 0x0002561c in rb_call (klass=7012280, recv=7256140, mid=21009, argc=1, argv=0xbfffd5a0, scope=0, self=6984060) at eval.c:6176 #85 0x00022fd7 in rb_eval (self=6984060, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #86 0x000252c0 in rb_call0 (klass=7009680, recv=6984060, id=20969, oid=20969, argc=31, argv=0xbfffda24, body=0x6e66e4, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #87 0x0002561c in rb_call (klass=7009680, recv=6984060, mid=20969, argc=1, argv=0xbfffda20, scope=1, self=6984060) at eval.c:6176 #88 0x00021ff1 in rb_eval (self=<value temporarily unavailable, due to optimizations>, n=<value temporarily unavailable, due to optimizations>) at eval.c:3521 #89 0x00023bcb in rb_eval (self=6984060, n=<value temporarily unavailable, due to optimizations>) at eval.c:3322 #90 0x000252c0 in rb_call0 (klass=7009680, recv=6984060, id=5393, oid=5393, argc=7245440, argv=0xbfffe134, body=0x6e6a90, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #91 0x0002561c in rb_call (klass=7009680, recv=6984060, mid=5393, argc=1, argv=0xbfffe130, scope=0, self=6984200) at eval.c:6176 #92 0x00022fd7 in rb_eval (self=6984200, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #93 0x000252c0 in rb_call0 (klass=7009080, recv=6984200, id=5393, oid=5393, argc=-1073748760, argv=0xbfffe5d4, body=0x6e9df8, flags=<value temporarily unavailable, due to optimizations>) at eval.c:6079 #94 0x0002561c in rb_call (klass=7009080, recv=6984200, mid=5393, argc=1, argv=0xbfffe5d0, scope=0, self=1288520) at eval.c:6176 #95 0x00022fd7 in rb_eval (self=1288520, n=<value temporarily unavailable, due to optimizations>) at eval.c:3506 #96 0x00023bcb in rb_eval (self=1288520, n=<value temporarily unavailable, due to optimizations>) at eval.c:3322 #97 0x00032f57 in ruby_exec_internal () at eval.c:1654 #98 0x00032f96 in ruby_exec () at eval.c:1674 #99 0x00032fca in ruby_run () at eval.c:1684 #100 0x000018ed in main (argc=696840, argv=0xaa208, envp=0xbfffecf4) at main.c:48 </pre>
Related issues
| duplicates Backport87 - Backport #2557: Segmentation fault in Marshal.load in Rails' ActiveSuppor... | Closed | 01/05/2010 |
History
Updated by Aleksey Palazhchenko about 2 years ago
It's called from rubygems/spec_fetcher.rb:245 > Marshal.dump specs, io
Updated by Aleksey Palazhchenko about 2 years ago
Can confirm this bug with p249.
Updated by Hendrik Volkmer almost 2 years ago
I can also confirm this in p249. It doesn't occur if I use this: require 'rubygems' require 'activesupport' ActiveSupport::Multibyte::UnicodeDatabase.new.codepoints However if I require the file directly the error occurs: require '/opt/gems/activesupport-2.3.3/lib/active_support/multibyte/unicode_database.rb' ActiveSupport::Multibyte::UnicodeDatabase.new.codepoints This is just to reproduce the bug. It occures in a test run where it suddenly kills the rails server (mongrel). I get this behaviour in the latest official 1.8.7 p243 as well the latest trunk (p249). p174 is fine.
Updated by Nobuyoshi Nakada almost 2 years ago
- Status changed from Open to Assigned
- Assignee set to Shyouhei Urabe
Updated by Lawrence Pit almost 2 years ago
I also confirm this in p249. I tried installing it from the tar ball and using rvm, both same result: ~> rvm install readline ; rvm remove 1.8.7 ; rvm install 1.8.7 -C --with-readline-dir=$rvm_path/usr ~ > gem install chronic /Users/copawaves/.rvm/rubies/ruby-1.8.7-p249/lib/ruby/site_ruby/1.8/rubygems/spec_fetcher.rb:245: [BUG] Segmentation fault ruby 1.8.7 (2010-01-10 patchlevel 249) [i686-darwin9.8.0] Abort trap ~ > I installed p174 instead now which seems to work fine so far.
Updated by Igal Koshevoy almost 2 years ago
Can confirm the segmentation faults using "ruby-1.8.7-p248". No segmentation faults using "ruby-1.8.7-p174". Running "i686-darwin8.11.1".
Updated by Shyouhei Urabe almost 2 years ago
- Status changed from Assigned to Closed
This issue was solved with changeset r27408. Rhett, thank you for reporting this issue. Your contribution to Ruby is greatly appreciated. May Ruby be with you.