From b732d8c429ff77f825cb5de93e139672effd2619 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Wed, 26 Apr 2017 14:47:25 +0200
Subject: Fix use-after-free when deleting station
Eventcmd uses both, selStation and selSong. Fixes #617.
---
src/ui_act.c | 2 ++
1 file changed, 2 insertions(+)
(limited to 'src')
diff --git a/src/ui_act.c b/src/ui_act.c
index cb1d7a8..a036f19 100644
--- a/src/ui_act.c
+++ b/src/ui_act.c
@@ -228,11 +228,13 @@ BarUiActCallback(BarUiActDeleteStation) {
/* drain playlist */
PianoDestroyPlaylist (PianoListNextP (app->playlist));
app->playlist->head.next = NULL;
+ selSong = NULL;
}
app->nextStation = NULL;
/* XXX: usually we shoudn’t touch cur*, but DELETE_STATION destroys
* station struct */
app->curStation = NULL;
+ selStation = NULL;
}
BarUiActDefaultEventcmd ("stationdelete");
}
--
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