Audio stream: fixed missing NULL pointer check in audio device driver selection.

2023-09-13 22:26:41 +02:00 · 2023-09-13 22:26:41 +02:00 · c49ae03d01
parent 8fe9837035
commit c49ae03d01
1 changed files with 1 additions and 1 deletions
--- a/openrtx/src/core/audio_stream.c
+++ b/openrtx/src/core/audio_stream.c
@ -91,7 +91,7 @@ streamId audioStream_start(const pathId path, stream_sample_t * const buf,
    }

    // No audio device found
-    if(dev == NULL)
+    if((dev == NULL) || (dev->driver == NULL))
        return -ENODEV;

    // Search for an empty audio stream slot