stanislavmykhailenko/NG_2024_PacketAnalyzer
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Fix a crash when deselecting a packet

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Stanislav Mykhailenko 2024-09-06 21:52:09 +03:00
parent 8ea5985e70
commit 118a1eb787
Signed by: stanislavmykhailenko
GPG key ID: 1E95E66A9C9D6A36
1 changed files with 2 additions and 0 deletions
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2
packetanalyzer.cpp
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@ -81,6 +81,8 @@ void PacketAnalyzer::refresh()
void PacketAnalyzer::packetSelected() void PacketAnalyzer::packetSelected()
{ {
if (ui->t_packets->selectedItems().length() == 0)
return;
int packetId = ui->t_packets->selectedItems()[0]->text().toInt(); int packetId = ui->t_packets->selectedItems()[0]->text().toInt();
pcpp::RawPacket* packet = m_packets.at(packetId-1); pcpp::RawPacket* packet = m_packets.at(packetId-1);
ui->e_selected->setText(PacketManager::getPacketData(packet)); ui->e_selected->setText(PacketManager::getPacketData(packet));