[ruby-cvs:55134] nobu:r47984 (trunk): signal.c: get rid of heap corruption

nobu at ruby-lang.org nobu at ruby-lang.org
Thu Oct 16 23:17:35 JST 2014


nobu	2014-10-16 23:17:34 +0900 (Thu, 16 Oct 2014)

  New Revision: 47984

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=47984

  Log:
    signal.c: get rid of heap corruption
    
    * signal.c (rb_sigaltstack_size): double default size to get rid
      of heap corruption by alternate stack overflow in SEGV handler.
      typically happened at fprintf() in control_frame_dump().

  Modified files:
    trunk/ChangeLog
    trunk/signal.c


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