merge revision(s) 15429, 15471:

	* gc.c (rb_newobj): prohibit call of rb_newobj() during gc.
	  Submitted by Sylvain Joyeux [ruby-core:12099].
	* ext/dl/ptr.c: do not use LONG2NUM() inside dlptr_free().
	  Slightly modified fix bassed on a patch by Sylvain Joyeux
	  [ruby-core:12099] [ ruby-bugs-11859 ] [ ruby-bugs-11882 ]
	  [ ruby-patches-13151 ].
	* ext/dl/ptr.c (dlmem_each_i): typo fixed.  a patch from IKOMA
	  Yoshiki <ikoma@mb.i-chubu.ne.jp> in [ruby-dev:33776].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@17140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 0 deletions

diff --git a/gc.c b/gc.c
index a04804902a..bc3ef5a893 100644
--- a/gc.c
+++ b/gc.c
@@ -378,6 +378,9 @@ rb_newobj()
 {
     VALUE obj;
 
+    if (during_gc)
+	rb_bug("object allocation during garbage collection phase");
+
     if (!freelist) garbage_collect();
 
     obj = (VALUE)freelist;