yugui	2011-05-12 06:23:31 +0900 (Thu, 12 May 2011)

  New Revision: 31512

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=31512

  Log:
    merges r30820 from trunk into ruby_1_9_2.
    --
    * process.c (proc_setgroups): add GC guard to prevent intermediate
      variable from GC.

  Modified files:
    branches/ruby_1_9_2/ChangeLog
    branches/ruby_1_9_2/process.c
    branches/ruby_1_9_2/version.h

Index: ruby_1_9_2/ChangeLog
===================================================================
--- ruby_1_9_2/ChangeLog	(revision 31511)
+++ ruby_1_9_2/ChangeLog	(revision 31512)
@@ -1,3 +1,8 @@
+Tue Feb  8 01:00:21 2011  CHIKANAGA Tomoyuki  <nagachika00@g...>
+
+	* process.c (proc_setgroups): add GC guard to prevent intermediate
+	  variable from GC.
+
 Mon Feb  7 22:56:16 2011  CHIKANAGA Tomoyuki  <nagachika00@g...>
 
 	* lib/benchmark.rb (Benchmark#bmbm): use ensure clause instead of
Index: ruby_1_9_2/process.c
===================================================================
--- ruby_1_9_2/process.c	(revision 31511)
+++ ruby_1_9_2/process.c	(revision 31512)
@@ -4464,9 +4464,11 @@
 	    }
 	    else {
 		gr = getgrnam(RSTRING_PTR(tmp));
-		if (gr == NULL)
+		if (gr == NULL) {
+		    RB_GC_GUARD(tmp);
 		    rb_raise(rb_eArgError,
 			     "can't find group for %s", RSTRING_PTR(tmp));
+		}
 		groups[i] = gr->gr_gid;
 	    }
 	}
Index: ruby_1_9_2/version.h
===================================================================
--- ruby_1_9_2/version.h	(revision 31511)
+++ ruby_1_9_2/version.h	(revision 31512)
@@ -1,5 +1,5 @@
 #define RUBY_VERSION "1.9.2"
-#define RUBY_PATCHLEVEL 196
+#define RUBY_PATCHLEVEL 197
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 9
 #define RUBY_VERSION_TEENY 1

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