d3d11va: check for malloc failure
authorAnton Khirnov <anton@khirnov.net>
Sun, 27 Sep 2015 18:47:23 +0000 (20:47 +0200)
committerAnton Khirnov <anton@khirnov.net>
Sat, 3 Oct 2015 12:08:13 +0000 (14:08 +0200)
libavcodec/d3d11va.c

index d24730a..eea01b8 100644 (file)
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <stddef.h>
+
 #include "config.h"
+#include "libavutil/error.h"
 #include "libavutil/mem.h"
 
 #include "d3d11va.h"
@@ -28,6 +31,8 @@
 AVD3D11VAContext *av_d3d11va_alloc_context(void)
 {
     AVD3D11VAContext* res = av_mallocz(sizeof(AVD3D11VAContext));
+    if (!res)
+        return NULL;
     res->context_mutex = INVALID_HANDLE_VALUE;
     return res;
 }