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eventlist: skip if Bouquets is empty, avoid segfault

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Jacek Jendrzej
2019-12-27 14:44:53 +01:00
parent bb6e1b6353
commit 7dad606610
1 changed files with 3 additions and 0 deletions
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3
src/gui/eventlist.cpp
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@@ -265,6 +265,9 @@ void CEventList::readEvents(const t_channel_id channel_id)
void CEventList::getChannelNames(t_channel_id &channel_id, std::string &current_channel_name, std::string &prev_channel_name, std::string &next_channel_name, neutrino_msg_t msg) void CEventList::getChannelNames(t_channel_id &channel_id, std::string &current_channel_name, std::string &prev_channel_name, std::string &next_channel_name, neutrino_msg_t msg)
{ {
if(bouquetList->Bouquets.empty()){
return;
}
t_bouquet_id current_bouquet_id = bouquetList->getActiveBouquetNumber(); t_bouquet_id current_bouquet_id = bouquetList->getActiveBouquetNumber();
const unsigned int channel_nr = bouquetList->Bouquets[current_bouquet_id]->channelList->getSize(); const unsigned int channel_nr = bouquetList->Bouquets[current_bouquet_id]->channelList->getSize();
if(channel_nr < 2){ if(channel_nr < 2){