From 22c70084bc88af56b103c5b28ad74c9260058ae7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reinhard=20Ni=C3=9Fl?= <rnissl@gmx.de>
Date: Sun, 15 Apr 2007 22:25:20 +0200
Subject: Avoid locking log_lock once the buffer has been allocated.
 (transplanted from 4988e864d1a9db84756668ea33a9f6860ded879e)

--HG--
extra : transplant_source : I%88%E8d%D1%A9%DB%84ufh%EA3%A9%F6%86%0D%ED%87%9E
---
 src/xine-engine/xine.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/xine-engine/xine.c b/src/xine-engine/xine.c
index f3b59942d..eae13bec9 100644
--- a/src/xine-engine/xine.c
+++ b/src/xine-engine/xine.c
@@ -2058,6 +2058,9 @@ const char *const *xine_get_log_names (xine_t *this) {
 
 static inline void check_log_alloc (xine_t *this, int buf)
 {
+  if ( this->log_buffers[buf] )
+    return;
+
   pthread_mutex_lock (&this->log_lock);
 
   if ( ! this->log_buffers[buf] )
-- 
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