From e529cb40d072d08362f3ee68181929e671b9510e Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 26 Feb 2007 06:22:08 +0000
Subject: [PATCH] * ext/thread/thread.c: Use xmalloc()/xfree() instead of  
 malloc()/free(); pointed out by shugo in [ruby-dev:30412].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog           |  5 +++++
 ext/thread/thread.c | 16 ++++++++--------
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 15fb709d13..2db57496d7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Feb 26 15:18:23 2007  Akinori MUSHA  <knu@iDaemons.org>
+
+	* ext/thread/thread.c: Use xmalloc()/xfree() instead of
+	  malloc()/free(); pointed out by shugo in [ruby-dev:30412].
+
 Sun Feb 25 23:02:55 2007  Akinori MUSHA  <knu@iDaemons.org>
 
 	* lib/test/unit/autorunner.rb (Test::Unit::AutoRunner::initialize):
diff --git a/ext/thread/thread.c b/ext/thread/thread.c
index c65c4bbe52..64215dca72 100644
--- a/ext/thread/thread.c
+++ b/ext/thread/thread.c
@@ -86,7 +86,7 @@ free_entries(Entry *first)
     Entry *next;
     while (first) {
         next = first->next;
-        free(first);
+        xfree(first);
         first = next;
     }
 }
@@ -107,7 +107,7 @@ push_list(List *list, VALUE value)
         entry = list->entry_pool;
         list->entry_pool = entry->next;
     } else {
-        entry = (Entry *)malloc(sizeof(Entry));
+        entry = (Entry *)xmalloc(sizeof(Entry));
     }
 
     entry->value = value;
@@ -325,7 +325,7 @@ free_mutex(Mutex *mutex)
 {
     assert_no_survivors(&mutex->waiting, "mutex", mutex);
     finalize_mutex(mutex);
-    free(mutex);
+    xfree(mutex);
 }
 
 static void
@@ -347,7 +347,7 @@ static VALUE
 rb_mutex_alloc(VALUE klass)
 {
     Mutex *mutex;
-    mutex = (Mutex *)malloc(sizeof(Mutex));
+    mutex = (Mutex *)xmalloc(sizeof(Mutex));
     init_mutex(mutex);
     return Data_Wrap_Struct(klass, mark_mutex, free_mutex, mutex);
 }
@@ -598,7 +598,7 @@ free_condvar(ConditionVariable *condvar)
 {
     assert_no_survivors(&condvar->waiting, "condition variable", condvar);
     finalize_condvar(condvar);
-    free(condvar);
+    xfree(condvar);
 }
 
 static void
@@ -620,7 +620,7 @@ rb_condvar_alloc(VALUE klass)
 {
     ConditionVariable *condvar;
 
-    condvar = (ConditionVariable *)malloc(sizeof(ConditionVariable));
+    condvar = (ConditionVariable *)xmalloc(sizeof(ConditionVariable));
     init_condvar(condvar);
 
     return Data_Wrap_Struct(klass, mark_condvar, free_condvar, condvar);
@@ -806,7 +806,7 @@ free_queue(Queue *queue)
     assert_no_survivors(&queue->space_available.waiting, "queue", queue);
     assert_no_survivors(&queue->value_available.waiting, "queue", queue);
     finalize_queue(queue);
-    free(queue);
+    xfree(queue);
 }
 
 static void
@@ -831,7 +831,7 @@ static VALUE
 rb_queue_alloc(VALUE klass)
 {
     Queue *queue;
-    queue = (Queue *)malloc(sizeof(Queue));
+    queue = (Queue *)xmalloc(sizeof(Queue));
     init_queue(queue);
     return Data_Wrap_Struct(klass, mark_queue, free_queue, queue);
 }