From d074480b9159a53fc4e6bdb40463289c69c2f6a7 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Sun, 26 Dec 2010 15:38:59 +0100
Subject: Show message if no station is available

---
 src/ui.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/ui.c')

diff --git a/src/ui.c b/src/ui.c
index cef067d..3edccc7 100644
--- a/src/ui.c
+++ b/src/ui.c
@@ -302,6 +302,11 @@ PianoStation_t *BarUiSelectStation (PianoHandle_t *ph, const char *prompt,
 	size_t stationCount, i;
 	int input;
 
+	if (ph->stations == NULL) {
+		BarUiMsg (MSG_ERR, "No station available.\n");
+		return NULL;
+	}
+
 	/* sort and print stations */
 	sortedStations = BarSortedStations (ph->stations, &stationCount, order);
 	for (i = 0; i < stationCount; i++) {
-- 
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