Fix incredibly unlikely NULL pointer dereference.

diff --git a/libs/ardour/sndfilesource.cc b/libs/ardour/sndfilesource.cc
index 5f1b31c640d1a2728e62c3bb71eedca1e5aa40fd..9af2b560561c41b44482decb4af048e58e378fbe 100644 (file)
--- a/libs/ardour/sndfilesource.cc
+++ b/libs/ardour/sndfilesource.cc
@@ -643,7 +643,7 @@ SndFileSource::setup_broadcast_info (framepos_t /*when*/, struct tm& now, time_t
                return -1;
         }
 
-       if (!(_flags & Broadcast)) {
+       if (!(_flags & Broadcast) || !_broadcast_info) {
                return 0;
        }