merges r23693 from trunk into ruby_1_9_1.

--
* gc.c (os_obj_of): invoke garbage collection before iteration, to
  avoid accessing half recycled object references.  [ruby-dev:38613]

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@23787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/version.h b/version.h
index 70bebf44c..cd53f1347 100644
--- a/version.h
+++ b/version.h
@@ -1,6 +1,6 @@
 #define RUBY_VERSION "1.9.1"
 #define RUBY_RELEASE_DATE "2009-05-22"
-#define RUBY_PATCHLEVEL 177
+#define RUBY_PATCHLEVEL 178
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 9
 #define RUBY_VERSION_TEENY 1