diff --git a/audio/out/ao_coreaudio_properties.c b/audio/out/ao_coreaudio_properties.c
index b74cf07289..a66c9dcf1f 100644
--- a/audio/out/ao_coreaudio_properties.c
+++ b/audio/out/ao_coreaudio_properties.c
@@ -70,7 +70,7 @@ OSStatus ca_get_ary(AudioObjectID id, ca_scope scope, ca_sel selector,
 
     return err;
 coreaudio_error_free:
-    free(*data);
+    talloc_free(*data);
 coreaudio_error:
     return err;
 }