---
pv/mainwindow.cpp | 13 ++++++++-----
pv/view/view.cpp | 3 ++-
2 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/pv/mainwindow.cpp b/pv/mainwindow.cpp
index f7c4712..9e82fc8 100644
--- a/pv/mainwindow.cpp
+++ b/pv/mainwindow.cpp
@@ -269,8 +269,8 @@ void MainWindow::remove_session(shared_ptr<Session> session)
for (shared_ptr<views::ViewBase> view : session->views()) {
// Find the dock the view is contained in and remove it
- for (auto entry : view_docks_)
- if (entry.second == view) {
+ for (auto it = view_docks_.begin(); it != view_docks_.end(); )
+ if (it->second == view) {
// Remove the view from the session
session->deregister_view(view);
@@ -278,10 +278,13 @@ void MainWindow::remove_session(shared_ptr<Session>
session)
// call deleteLater() on it, which causes a
double free
// since the shared_ptr in view_docks_ doesn't
know
// that Qt keeps a pointer to the view around
- entry.second->setParent(0);
+ it->second->setParent(0);
- // Remove this entry from the container
- view_docks_.erase(entry.first);
+ // Remove this entry from the container;
iterator will point to
+ // the one coming up after it
+ it = view_docks_.erase(it);
+ } else {
+ ++it;
}
}
diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index a086d23..9751f00 100644
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -155,7 +155,8 @@ View::View(Session &session, QWidget *parent) :
cursors_(new CursorPair(*this)),
next_flag_text_('A'),
trigger_markers_(),
- hover_point_(-1, -1)
+ hover_point_(-1, -1),
+ scroll_needs_defaults(false)
{
connect(scrollarea_.horizontalScrollBar(), SIGNAL(valueChanged(int)),
this, SLOT(h_scroll_value_changed(int)));
--
2.5.5
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