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C++: fix crash when failing to open non-existing file.

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Change-Id: Ie7bd3b36139ab7fac1186cefa7222dff7277eb53
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
This commit is contained in:
Erik Verbruggen
2013-05-24 13:04:40 +02:00
committed by Nikolai Kosjar
parent 2ddb726dd5
commit feff33827c
4 changed files with 11 additions and 11 deletions
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6
src/plugins/cppeditor/cppeditor.cpp
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@@ -562,9 +562,13 @@ CPPEditorWidget::CPPEditorWidget(QWidget *parent)
CPPEditorWidget::~CPPEditorWidget()
{
if (m_modelManager)
m_modelManager->deleteEditorSupport(editor());
++numberOfClosedEditors;
if (numberOfClosedEditors == 5) {
m_modelManager->GC();
if (m_modelManager)
m_modelManager->GC();
numberOfClosedEditors = 0;
}