* ext/digest/digest.c (rb_digest_base_s_digest): add volatile to

  protect temporary context object.  [ruby-dev:27979]

* ext/iconv/iconv.c (Init_iconv): rb_gc_register_address() should
  be called before actual variable initialization.
  [ruby-dev:27986]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/signal.c b/signal.c
index 2bbf9e84b9..9a1044c991 100644
--- a/signal.c
+++ b/signal.c
@@ -944,10 +944,14 @@ Init_signal(void)
 #endif
 
 #ifdef SIGBUS
+# ifndef RUBY_GC_DEBUG
     install_sighandler(SIGBUS, sigbus);
+# endif
 #endif
 #ifdef SIGSEGV
+# ifndef RUBY_GC_DEBUG
     install_sighandler(SIGSEGV, sigsegv);
+# endif
 #endif
 #ifdef SIGPIPE
     install_sighandler(SIGPIPE, sigpipe);