[ruby-core:48116] [ruby-trunk - Bug #4312] exec cause Segmentation fault if passing very long string

Issue #4312 has been updated by elninorian (menuju sukses sukses).


http://www.howtogetaflatstomachforgirls.com/
http://www.howtogetaflatstomachforgirls.com/lose-weight/lose-weight-teenage-girls/
http://www.howtogetaflatstomachforgirls.com/uncategorized/reviews-flat-belly-diet-book-work/
http://www.howtogetaflatstomachforgirls.com/diet/diet-rich-cellulose/
http://www.howtogetaflatstomachforgirls.com/belly-fat/flat-belly-menopause/
http://www.howtogetaflatstomachforgirls.com/flat-belly/flat-belly-menu-plan-vegetarians/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-for-girls/how-to-get-a-flat-stomach-for-girls-in-2-weeks/
http://www.howtogetaflatstomachforgirls.com/have-a-flat-stomach-for-girls/how-to-have-a-flat-stomach-for-girls-a/
http://www.howtogetaflatstomachforgirls.com/weight-loss-secrets/the-secret-to-losing-weight/
http://www.howtogetaflatstomachforgirls.com/exercise-to-slim-legs/exercise-to-slim-legs/
http://www.howtogetaflatstomachforgirls.com/weight-loss-secrets/lose-6-pounds-in-a-week/
http://www.howtogetaflatstomachforgirls.com/diet/ketogenic-diet-risks/
http://www.howtogetaflatstomachforgirls.com/lose-pounds/lose-6-pounds-in-two-weeks/
http://www.howtogetaflatstomachforgirls.com/belly-fat/belly-fat-under-belly-button/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-for-girls/how-to-get-a-flat-stomach-for-girls-fast/
http://www.howtogetaflatstomachforgirls.com/a-flat-stomach/flat-stomach-in-a-month/
http://www.howtogetaflatstomachforgirls.com/belly-fat/flatten-belly-fast/
http://www.howtogetaflatstomachforgirls.com/abs/how-to-get-abs-for-girls-women/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-fast-for-girls/how-to-get-a-flat-stomach-for-girls-a/
http://www.howtogetaflatstomachforgirls.com/flat-belly/flat-belly-solution/
http://www.howtogetaflatstomachforgirls.com/exercises-work/exercises-work-flat-stomach/
http://www.howtogetaflatstomachforgirls.com/a-flat-stomach/foods-flat-stomach/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-diet-does-work/flat-stomach-diet-work/
http://www.howtogetaflatstomachforgirls.com/cardio-training-tips-workout/cardio-training-tips-workout-flat-stomach/
http://www.howtogetaflatstomachforgirls.com/bonus-buy-flat-stomach/bonus-buy-flat-stomach-diet-does-work/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-ebook/flat-stomach-ebook-download/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-program/flat-stomach-programme-exercise-training-workout-gym-2012/
http://www.howtogetaflatstomachforgirls.com/abs/how-to-have-defined-abs/
http://www.howtogetaflatstomachforgirls.com/weight-loss-secrets/lose-weight-while-walking/
http://www.howtogetaflatstomachforgirls.com/stomach-for-girls-in-a-week/how-to-get-a-flat-stomach-for-girls-in-a-week-for-teenagers/
http://www.howtogetaflatstomachforgirls.com/secrets-to-lose-weight-fast/secrets-to-lose-weight-fast/
http://www.howtogetaflatstomachforgirls.com/exercises-for-flat-stomach/how-to-get-a-flat-stomach-for-girls-exercises/
http://www.howtogetaflatstomachforgirls.com/to-get-a-flat-stomach-at-home-for-girls/how-to-get-a-flat-stomach-at-home-for-girls-fast-for-girls-at-home/
http://www.howtogetaflatstomachforgirls.com/tips-for-slimming-stomach/tips-for-slimming-stomach-weigh-your-belly/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-for-girls/flat-stomach-for-girls/
http://www.howtogetaflatstomachforgirls.com/a-flat-stomach/a-flat-stomach-the-ideal-diet-and-exercise-system-beautiful-belly/
http://www.howtogetaflatstomachforgirls.com/belly-fat/flat-belly-menu-plan/
http://www.howtogetaflatstomachforgirls.com/flat-belly/menu-plan-flat-belly-diet/
http://www.howtogetaflatstomachforgirls.com/weight-loss-secrets/lose-3-kg-in-3-days-how-to-lose-3-kg-in-3-days/
http://www.howtogetaflatstomachforgirls.com/diet/moerman-diet/
http://www.howtogetaflatstomachforgirls.com/weight-loss-secrets/lose-4-kg-how-to-lose-4-kg/
http://www.howtogetaflatstomachforgirls.com/belly-fat/how-to-lose-belly-fat-swimming/
http://www.howtogetaflatstomachforgirls.com/belly-fat/fast-flatten-belly-fast/
http://www.howtogetaflatstomachforgirls.com/how-to-lose-3-kg-in-a-month/how-to-lose-3-kg-in-a-month/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-for-girls/girls-with-flat-stomach/
http://www.howtogetaflatstomachforgirls.com/flat-stomach-for-girls/how-long-does-it-take-to-get-a-flat-stomach-for-girls/
http://www.howtogetaflatstomachforgirls.com/how-do-i-lose-weight-in-a-week/how-do-i-lose-weight-in-a-week/

http://www.fatburningfoodsformen1.com/belly-fat-exercises-for-men.htm
http://www.fatburningfoodsformen1.com/abs-exercises-for-men.htm
http://www.fatburningfoodsformen1.com/green-tea-burn-belly-fat.htm
http://www.fatburningfoodsformen1.com/belly-fat-exercises-for-men.htm
http://www.fatburningfoodsformen1.com/the-man-diet-free-download.htm

----------------------------------------
Bug #4312: exec cause Segmentation fault if passing very long string
https://bugs.ruby-lang.org/issues/4312#change-31078

Author: kosaki (Motohiro KOSAKI)
Status: Closed
Priority: Normal
Assignee: 
Category: core
Target version: 1.9.3
ruby -v: ruby 1.9.3dev (2011-01-24 trunk 30642) [x86_64-linux]


=begin
 % ./ruby -ve 'exec "a"*100_000_000'
 
 ruby 1.9.3dev (2011-01-24 trunk 30642) [x86_64-linux]
 -e:1: [BUG] Segmentation fault
 ruby 1.9.3dev (2011-01-24 trunk 30642) [x86_64-linux]
 
 -- Control frame information -----------------------------------------------
 c:0004 p:---- s:0010 b:0010 l:000009 d:000009 CFUNC  :exec
 c:0003 p:0015 s:0006 b:0006 l:0025f8 d:000638 EVAL   -e:1
 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
 c:0001 p:0000 s:0002 b:0002 l:0025f8 d:0025f8 TOP
 
 -- Ruby level backtrace information ----------------------------------------
 -e:1:in `<main>'
 -e:1:in `exec'
 
 -- C level backtrace information -------------------------------------------
 ./ruby() [0x520595] vm_dump.c:797
 ./ruby() [0x564766] error.c:249
 ./ruby(rb_bug+0xb1) [0x564901] error.c:266
 ./ruby() [0x4af160] signal.c:624
 /lib64/libpthread.so.0() [0x382140f440]
 ./ruby(rb_proc_exec+0x130) [0x4738f0] process.c:1150
 ./ruby(rb_f_exec+0x158) [0x475de8] process.c:2375
 ./ruby() [0x50f727] vm_insnhelper.c:403
 ./ruby() [0x5110a6] insns.def:1010
 ./ruby() [0x515e5b] vm.c:1150
 ./ruby(rb_iseq_eval_main+0x294) [0x516294] vm.c:1391
 ./ruby() [0x414f32] eval.c:225
 ./ruby(ruby_run_node+0x36) [0x416c66] eval.c:272
 ./ruby() [0x414129] main.c:38
 /lib64/libc.so.6(__libc_start_main+0xfd) [0x3820c1ec5d]
 ./ruby() [0x414019]
 
 -- Other runtime information -----------------------------------------------
 
 * Loaded script: -e
 
 * Loaded features:
 
     0 enumerator.so
     1 /usr/local/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
     2 /usr/local/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
     3 /usr/local/lib/ruby/1.9.1/rubygems/defaults.rb
     4 /usr/local/lib/ruby/1.9.1/thread.rb
     5 /usr/local/lib/ruby/1.9.1/x86_64-linux/etc.so
     6 /usr/local/lib/ruby/1.9.1/x86_64-linux/rbconfig.rb
     7 /usr/local/lib/ruby/1.9.1/rubygems/exceptions.rb
     8 /usr/local/lib/ruby/1.9.1/rubygems/version.rb
     9 /usr/local/lib/ruby/1.9.1/rubygems/requirement.rb
    10 /usr/local/lib/ruby/1.9.1/rubygems/dependency.rb
    11 /usr/local/lib/ruby/1.9.1/rubygems/gem_path_searcher.rb
    12 /usr/local/lib/ruby/1.9.1/rubygems/user_interaction.rb
    13 /usr/local/lib/ruby/1.9.1/rubygems/platform.rb
    14 /usr/local/lib/ruby/1.9.1/rubygems/specification.rb
    15 /usr/local/lib/ruby/1.9.1/rubygems/source_index.rb
    16 /usr/local/lib/ruby/1.9.1/rubygems/builder.rb
    17 /usr/local/lib/ruby/1.9.1/rubygems/config_file.rb
    18 /usr/local/lib/ruby/1.9.1/rubygems/custom_require.rb
    19 /usr/local/lib/ruby/1.9.1/rubygems.rb
 
 * Process memory map:
 
 00400000-00614000 r-xp 00000000 fd:03 2764210                            /home/kosaki/linux/ruby-svn/ruby/ruby
 00814000-00816000 rw-p 00214000 fd:03 2764210                            /home/kosaki/linux/ruby-svn/ruby/ruby
 00816000-0082e000 rw-p 00000000 00:00 0
 00ea7000-0120f000 rw-p 00000000 00:00 0                                  [heap]
 3820800000-382081e000 r-xp 00000000 fd:00 4980746                        /lib64/ld-2.12.1.so
 3820a1e000-3820a1f000 r--p 0001e000 fd:00 4980746                        /lib64/ld-2.12.1.so
 3820a1f000-3820a20000 rw-p 0001f000 fd:00 4980746                        /lib64/ld-2.12.1.so
 3820a20000-3820a21000 rw-p 00000000 00:00 0
 3820c00000-3820d75000 r-xp 00000000 fd:00 4980750                        /lib64/libc-2.12.1.so
 3820d75000-3820f75000 ---p 00175000 fd:00 4980750                        /lib64/libc-2.12.1.so
 3820f75000-3820f79000 r--p 00175000 fd:00 4980750                        /lib64/libc-2.12.1.so
 3820f79000-3820f7a000 rw-p 00179000 fd:00 4980750                        /lib64/libc-2.12.1.so
 3820f7a000-3820f7f000 rw-p 00000000 00:00 0
 3821000000-3821002000 r-xp 00000000 fd:00 4981169                        /lib64/libdl-2.12.1.so
 3821002000-3821202000 ---p 00002000 fd:00 4981169                        /lib64/libdl-2.12.1.so
 3821202000-3821203000 r--p 00002000 fd:00 4981169                        /lib64/libdl-2.12.1.so
 3821203000-3821204000 rw-p 00003000 fd:00 4981169                        /lib64/libdl-2.12.1.so
 3821400000-3821417000 r-xp 00000000 fd:00 4980760                        /lib64/libpthread-2.12.1.so
 3821417000-3821616000 ---p 00017000 fd:00 4980760                        /lib64/libpthread-2.12.1.so
 3821616000-3821617000 r--p 00016000 fd:00 4980760                        /lib64/libpthread-2.12.1.so
 3821617000-3821618000 rw-p 00017000 fd:00 4980760                        /lib64/libpthread-2.12.1.so
 3821618000-382161c000 rw-p 00000000 00:00 0
 3821800000-3821883000 r-xp 00000000 fd:00 4980786                        /lib64/libm-2.12.1.so
 3821883000-3821a82000 ---p 00083000 fd:00 4980786                        /lib64/libm-2.12.1.so
 3821a82000-3821a83000 r--p 00082000 fd:00 4980786                        /lib64/libm-2.12.1.so
 3821a83000-3821a84000 rw-p 00083000 fd:00 4980786                        /lib64/libm-2.12.1.so
 3821c00000-3821c07000 r-xp 00000000 fd:00 4980767                        /lib64/librt-2.12.1.so
 3821c07000-3821e06000 ---p 00007000 fd:00 4980767                        /lib64/librt-2.12.1.so
 3821e06000-3821e07000 r--p 00006000 fd:00 4980767                        /lib64/librt-2.12.1.so
 3821e07000-3821e08000 rw-p 00007000 fd:00 4980767                        /lib64/librt-2.12.1.so
 3825800000-3825816000 r-xp 00000000 fd:00 4980769                        /lib64/libgcc_s-4.4.4-20100503.so.1
 3825816000-3825a15000 ---p 00016000 fd:00 4980769                        /lib64/libgcc_s-4.4.4-20100503.so.1
 3825a15000-3825a16000 rw-p 00015000 fd:00 4980769                        /lib64/libgcc_s-4.4.4-20100503.so.1
 3831000000-3831058000 r-xp 00000000 fd:00 4981182                        /lib64/libfreebl3.so
 3831058000-3831257000 ---p 00058000 fd:00 4981182                        /lib64/libfreebl3.so
 3831257000-3831259000 rw-p 00057000 fd:00 4981182                        /lib64/libfreebl3.so
 3831259000-383125d000 rw-p 00000000 00:00 0
 3831800000-3831807000 r-xp 00000000 fd:00 4981183                        /lib64/libcrypt-2.12.1.so
 3831807000-3831a07000 ---p 00007000 fd:00 4981183                        /lib64/libcrypt-2.12.1.so
 3831a07000-3831a08000 r--p 00007000 fd:00 4981183                        /lib64/libcrypt-2.12.1.so
 3831a08000-3831a09000 rw-p 00008000 fd:00 4981183                        /lib64/libcrypt-2.12.1.so
 3831a09000-3831a37000 rw-p 00000000 00:00 0
 7f87ee887000-7f87f47e6000 rw-p 00000000 00:00 0
 7f87f47e6000-7f87f47e9000 r-xp 00000000 fd:00 920209                     /usr/local/lib/ruby/1.9.1/x86_64-linux/etc.so
 7f87f47e9000-7f87f49e8000 ---p 00003000 fd:00 920209                     /usr/local/lib/ruby/1.9.1/x86_64-linux/etc.so
 7f87f49e8000-7f87f49e9000 rw-p 00002000 fd:00 920209                     /usr/local/lib/ruby/1.9.1/x86_64-linux/etc.so
 7f87f49e9000-7f87f49eb000 r-xp 00000000 fd:00 930967                     /usr/local/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
 7f87f49eb000-7f87f4bea000 ---p 00002000 fd:00 930967                     /usr/local/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
 7f87f4bea000-7f87f4beb000 rw-p 00001000 fd:00 930967                     /usr/local/lib/ruby/1.9.1/x86_64-linux/enc/trans/transdb.so
 7f87f4beb000-7f87f4bed000 r-xp 00000000 fd:00 930968                     /usr/local/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
 7f87f4bed000-7f87f4dec000 ---p 00002000 fd:00 930968                     /usr/local/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
 7f87f4dec000-7f87f4ded000 rw-p 00001000 fd:00 930968                     /usr/local/lib/ruby/1.9.1/x86_64-linux/enc/encdb.so
 7f87f4ded000-7f87f4dee000 rw-p 00000000 00:00 0
 7f87f4dee000-7f87f4def000 ---p 00000000 00:00 0
 7f87f4def000-7f87f4ef3000 rw-p 00000000 00:00 0
 7f87f4ef3000-7f87fad84000 r--p 00000000 fd:00 321758                     /usr/lib/locale/locale-archive
 7f87fad84000-7f87fad89000 rw-p 00000000 00:00 0
 7f87fada6000-7f87fada8000 rw-p 00000000 00:00 0
 7fff0f62c000-7fff0f641000 rw-p 00000000 00:00 0                          [stack]
 7fff0f7ff000-7fff0f800000 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
=end



-- 
http://bugs.ruby-lang.org/