akr	2012-06-07 22:13:52 +0900 (Thu, 07 Jun 2012)

  New Revision: 35955

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=35955

  Log:
    * process.c (rb_fork_err): Fix the conditoin to use rb_protect.

  Modified files:
    trunk/ChangeLog
    trunk/process.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 35954)
+++ ChangeLog	(revision 35955)
@@ -1,3 +1,7 @@
+Thu Jun  7 22:13:05 2012  Tanaka Akira  <akr@f...>
+
+	* process.c (rb_fork_err): Fix the conditoin to use rb_protect.
+
 Thu Jun  7 20:29:12 2012  Tanaka Akira  <akr@f...>
 
 	* include/ruby/intern.h: rb_exec_arg and related stuff moved back from
Index: process.c
===================================================================
--- process.c	(revision 35954)
+++ process.c	(revision 35955)
@@ -2787,13 +2787,13 @@
 #if defined(EWOULDBLOCK) && EWOULDBLOCK != EAGAIN
 	  case EWOULDBLOCK:
 #endif
-	    if (!status && !chfunc) {
+	    if (!status) {
 		rb_thread_sleep(1);
 		continue;
 	    }
 	    else {
 		rb_protect((VALUE (*)())rb_thread_sleep, 1, &state);
-		if (status) *status = state;
+		*status = state;
 		if (!state) continue;
 	    }
 	  default:

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