From: Soeren Apel <[email protected]>
---
pv/mainwindow.cpp | 4 ++++
pv/popups/probes.cpp | 4 +++-
2 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index 1f683f1..50cab69 100644
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -282,6 +282,10 @@ void MainWindow::update_device_list()
shared_ptr<pv::device::DevInst> selected_device = _session.get_device();
list< shared_ptr<device::DevInst> > devices;
+
+ if (_device_manager.devices().size() == 0)
+ return;
+
std::copy(_device_manager.devices().begin(),
_device_manager.devices().end(), std::back_inserter(devices));
diff --git a/pv/popups/probes.cpp b/pv/popups/probes.cpp
index f8fa970..fc069b8 100644
--- a/pv/popups/probes.cpp
+++ b/pv/popups/probes.cpp
@@ -82,7 +82,9 @@ Probes::Probes(SigSession &session, QWidget *parent) :
assert(probe);
const auto iter = signal_map.find(probe);
- assert(iter != signal_map.end());
+
+ if (iter == signal_map.end())
+ break;
group_sigs.push_back((*iter).second);
signal_map.erase(iter);
--
1.7.8.6
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