Backport #3656
closed
Segmentation fault caused by Rational#marshal_load and Complex#marshal_load
Description
=begin
I understand Object#marshal_load is not intended to be called directly.
But anyway, it can be called and results Segmentation fault on some cases.
$ ruby -e "p 1.to_c.marshal_load(0)"
-e:1: [BUG] Segmentation fault
ruby 1.9.3dev (2010-08-03 trunk 28837) [i686-linux]
-- control frame ----------
c:0004 p:---- s:0011 b:0011 l:000010 d:000010 CFUNC :marshal_load
c:0003 p:0019 s:0007 b:0006 l:000494 d:00082c EVAL -e:1
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:000494 d:000494 TOP
-- Ruby level backtrace information ----------------------------------------
-e:1:in <main>' -e:1:in marshal_load'
-- C level backtrace information -------------------------------------------
ruby [0x815b515]
ruby [0x8198d59]
ruby(rb_bug+0x28) [0x8198e08]
ruby [0x80ef418]
[0x4b5410]
ruby [0x814c5f8]
ruby [0x814e9bd]
ruby [0x81521eb]
ruby [0x81525c7]
ruby [0x805aa12]
ruby(ruby_run_node+0x32) [0x805c5b2]
ruby [0x8059c5a]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x126b56]
ruby [0x8059b61]
[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
Aborted
$ ruby -e "p 1.to_r.marshal_load(0)"
-e:1: [BUG] Segmentation fault
ruby 1.9.3dev (2010-08-03 trunk 28837) [i686-linux]
-- control frame ----------
c:0004 p:---- s:0011 b:0011 l:000010 d:000010 CFUNC :marshal_load
c:0003 p:0019 s:0007 b:0006 l:000544 d:0008dc EVAL -e:1
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:000544 d:000544 TOP
-- Ruby level backtrace information ----------------------------------------
-e:1:in <main>' -e:1:in marshal_load'
-- C level backtrace information -------------------------------------------
ruby [0x815b515]
ruby [0x8198d59]
ruby(rb_bug+0x28) [0x8198e08]
ruby [0x80ef418]
[0x8b8410]
ruby [0x814c5f8]
ruby [0x814e9bd]
ruby [0x81521eb]
ruby [0x81525c7]
ruby [0x805aa12]
ruby(ruby_run_node+0x32) [0x805c5b2]
ruby [0x8059c5a]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6) [0x126b56]
ruby [0x8059b61]
[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
Aborted
=end
Updated by nobu (Nobuyoshi Nakada) over 13 years ago
- Status changed from Open to Closed
- % Done changed from 0 to 100
=begin
This issue was solved with changeset r28869.
Heesob, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.
=end
Updated by nobu (Nobuyoshi Nakada) over 13 years ago
- Status changed from Closed to Assigned
- Assignee set to yugui (Yuki Sonoda)
=begin
=end
Updated by mame (Yusuke Endoh) over 13 years ago
- Status changed from Assigned to Closed
=begin
This issue was solved with changeset r28874.
Heesob, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.
=end