diff --git a/android/android-tester.c b/android/android-tester.c
index df673c4..39f7991 100644
--- a/android/android-tester.c
+++ b/android/android-tester.c
@@ -17,6 +17,7 @@
 
 #include <stdlib.h>
 #include <unistd.h>
+#include <fcntl.h>
 
 #include <glib.h>
 #include <sys/socket.h>
@@ -740,6 +741,12 @@ static void test_generic_listen(const void *test_data)
 		goto clean;
 	}
 
+	/* Check that file descriptor is valid */
+	if (status == BT_STATUS_SUCCESS && fcntl(sock_fd, F_GETFD) == -1) {
+		tester_test_failed();
+		return;
+	}
+
 	tester_test_passed();
 
 clean: