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When destructing a workarea, ignore buffer exceptions

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Spotted by coverity, but probably harmless.
This commit is contained in:
Jean-Marc Lasgouttes 2017-03-31 11:16:08 +02:00
parent e10db6c7dd
commit 5890e9b831
1 changed files with 4 additions and 1 deletions
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5
src/frontends/qt4/GuiWorkArea.cpp
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@ -341,7 +341,10 @@ void GuiWorkArea::init()
GuiWorkArea::~GuiWorkArea()
{
d->buffer_view_->buffer().workAreaManager().remove(this);
// If something is wrong with the buffer, we can ignore it safely
try {
d->buffer_view_->buffer().workAreaManager().remove(this);
} catch(...) {}
delete d->screen_;
delete d->buffer_view_;
delete d->cursor_;