nobu	2015-02-01 09:29:02 +0900 (Sun, 01 Feb 2015)

  New Revision: 49463

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=49463

  Log:
    signal.c: SIGBUS by stack overflow on Funtoo
    
    * signal.c (sigbus): seems that Funtoo Linux also delivers SIGBUS
      at stack overflow.

  Modified files:
    trunk/signal.c
Index: signal.c
===================================================================
--- signal.c	(revision 49462)
+++ signal.c	(revision 49463)
@@ -848,7 +848,8 @@ sigbus(int sig SIGINFO_ARG) https://github.com/ruby/ruby/blob/trunk/signal.c#L848
  * and it's delivered as SIGBUS instead of SIGSEGV to userland. It's crazy
  * wrong IMHO. but anyway we have to care it. Sigh.
  */
-#if defined __APPLE__
+    /* Seems Linux also delivers SIGBUS. */
+#if defined __APPLE__ || defined __linux__
     CHECK_STACK_OVERFLOW();
 #endif
     rb_bug_context(SIGINFO_CTX, "Bus Error" MESSAGE_FAULT_ADDRESS);

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/