dvb: add NULL ptr check on save param. Fixes #1873.

This commit is contained in:
Adam Sutton 2013-12-17 13:11:45 +00:00
parent 098b7def4b
commit 819627ecc7

View file

@ -426,7 +426,7 @@ dvb_service_find2(th_dvb_mux_instance_t *tdmi, uint16_t sid, int pmt_pid,
if (t) {
if (pmt_pid && pmt_pid != t->s_pmt_pid) {
t->s_pmt_pid = pmt_pid;
*save = 1;
if (save) *save = 1;
}
return t;
}