From 69900055b0c39aaffd099abe68c130069bc17b45 Mon Sep 17 00:00:00 2001 From: Adam Sutton Date: Fri, 8 Mar 2013 17:15:39 +0000 Subject: [PATCH] serviceprobe: add NULL ptr check on dvb mux to be safe (cherry picked from commit 1508fd6166b77965e65e1ea210bd84051b17d7aa) --- src/serviceprobe.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/serviceprobe.c b/src/serviceprobe.c index 2d82a713..f542ca33 100644 --- a/src/serviceprobe.c +++ b/src/serviceprobe.c @@ -108,7 +108,10 @@ serviceprobe_thread(void *aux) was_doing_work = 1; } - checksubscr = !t->s_dvb_mux_instance->tdmi_adapter->tda_skip_checksubscr; + if (t->s_dvb_mux_instance) + checksubscr = !t->s_dvb_mux_instance->tdmi_adapter->tda_skip_checksubscr; + else + checksubscr = 1; if (checksubscr) { tvhlog(LOG_INFO, "serviceprobe", "%20s: checking...",