out of array read fix

[ffmpeg] / libavcodec / beosthread.c

diff --git a/libavcodec/beosthread.c b/libavcodec/beosthread.c
index 9f8fffe675a85379893c5876039bbff358934382..54595f24151a1a5ac46f1e2889ed402f128a038e 100644 (file)
--- a/libavcodec/beosthread.c
+++ b/libavcodec/beosthread.c
@@ -13,7 +13,7 @@
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  *
  */
 //#define DEBUG
@@ -35,20 +35,20 @@ typedef struct ThreadContext{
 
 // it's odd Be never patented that :D
 struct benaphore {
-       vint32 atom;
-       sem_id sem;
+        vint32 atom;
+        sem_id sem;
 };
 static inline int lock_ben(struct benaphore *ben)
 {
-       if (atomic_add(&ben->atom, 1) > 0)
-               return acquire_sem(ben->sem);
-       return B_OK;
+        if (atomic_add(&ben->atom, 1) > 0)
+                return acquire_sem(ben->sem);
+        return B_OK;
 }
 static inline int unlock_ben(struct benaphore *ben)
 {
-       if (atomic_add(&ben->atom, -1) > 1)
-               return release_sem(ben->sem);
-       return B_OK;
+        if (atomic_add(&ben->atom, -1) > 1)
+                return release_sem(ben->sem);
+        return B_OK;
 }
 
 static struct benaphore av_thread_lib_ben;
@@ -155,25 +155,25 @@ fail:
 
 int avcodec_thread_lock_lib(void)
 {
-       return lock_ben(&av_thread_lib_ben);
+        return lock_ben(&av_thread_lib_ben);
 }
 
 int avcodec_thread_unlock_lib(void)
 {
-       return unlock_ben(&av_thread_lib_ben);
+        return unlock_ben(&av_thread_lib_ben);
 }
 
 /* our versions of _init and _fini (which are called by those actually from crt.o) */
 
 void initialize_after(void)
 {
-       av_thread_lib_ben.atom = 0;
-       av_thread_lib_ben.sem = create_sem(0, "libavcodec benaphore");
+        av_thread_lib_ben.atom = 0;
+        av_thread_lib_ben.sem = create_sem(0, "libavcodec benaphore");
 }
 
 void uninitialize_before(void)
 {
-       delete_sem(av_thread_lib_ben.sem);
+        delete_sem(av_thread_lib_ben.sem);
 }