coreaudio_set_nonblock_state - check if pointer is non-NULL

2014-10-03 17:00:35 +02:00 · 2014-10-03 17:00:35 +02:00 · e57963a394
parent e306553cea
commit e57963a394
1 changed files with 2 additions and 1 deletions
--- a/audio/coreaudio.c
+++ b/audio/coreaudio.c
@ -367,7 +367,8 @@ static ssize_t coreaudio_write(void *data, const void *buf_, size_t size)
 static void coreaudio_set_nonblock_state(void *data, bool state)
 {
   coreaudio_t *dev = (coreaudio_t*)data;
-   dev->nonblock = state;
+   if (dev)
+      dev->nonblock = state;
 }

 static bool coreaudio_alive(void *data)