1 files changed, 7 insertions, 8 deletions
diff --git a/src/queue.h b/src/queue.h
index e93d7a4..6b143fd 100644
--- a/src/queue.h
+++ b/src/queue.h
@@ -57,7 +57,7 @@ public:
   void plength();
 
 private:
-  bool locked;
+  volatile bool locked;
   int limit;
   buf_t *head;
   buf_t *tail;
@@ -102,14 +102,13 @@ Queue<T>::~Queue()
 template<typename T>
 void Queue<T>::push(T *t)
 {
-  pthread_mutex_lock(&mutex);
-
   if(locked) {
     delete t;
-    pthread_mutex_unlock(&mutex);
     return;
   }
 
+  pthread_mutex_lock(&mutex);
+
   buf_t *b = (buf_t*)xmalloc(sizeof(*b));
   b->data = (void*)t;
 
@@ -220,9 +219,9 @@ void Queue<T>::plength()
 template<typename T>
 void Queue<T>::lock()
 {
-  pthread_mutex_lock(&mutex);
+  fprintf(stderr, "Lock this motherfucker..."); fflush(stderr);
   locked = true;
-  pthread_mutex_unlock(&mutex);
+  fprintf(stderr, "done\n"); fflush(stderr);
 }
 
 /**
@@ -231,9 +230,9 @@ void Queue<T>::lock()
 template<typename T>
 void Queue<T>::unlock()
 {
-  pthread_mutex_lock(&mutex);
+  fprintf(stderr, "Unlock this motherfucker..."); fflush(stderr);
   locked = false;
-  pthread_mutex_unlock(&mutex);
+  fprintf(stderr, "done\n"); fflush(stderr);
 }
 
 #endif