* eval.c (thread_timer): timer thread should not receive any signals.

  submitted by Sylvain Joyeux.  [ruby-core:08546]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@12409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 10 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index e289c5947c..30fa6b5f0f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed May 30 04:29:43 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* eval.c (thread_timer): timer thread should not receive any
+	  signals.  submitted by Sylvain Joyeux.  [ruby-core:08546]
+
 Wed May 30 04:18:37 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* eval.c (rb_eval_cmd): just return if no exceptions.
diff --git a/eval.c b/eval.c
index ea48b775cb..d921f07a44 100644
--- a/eval.c
+++ b/eval.c
@@ -11756,6 +11756,11 @@ static void*
 thread_timer(dummy)
     void *dummy;
 {
+    sigset_t all_signals;
+
+    sigfillset(&all_signals);
+    pthread_sigmask(SIG_BLOCK, &all_signals, 0);
+
     for (;;) {
 #ifdef HAVE_NANOSLEEP
 	struct timespec req, rem;