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C++: Fix dangling IDocument* in CppCompletionAssistProcessor

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Steps to reproduce the crash:
 1. Open some long file, e.g. botan.cpp
 2. Trigger completion and close editor immediately

The IDocument pointer was only used to reference the file name. Instead
of passing an IDocument* to the IAssistInterface, pass the file name.

Change-Id: Iafce9b818806a77968a10541114bc9b7c8665f11
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
Reviewed-by: David Schulz <david.schulz@digia.com>
This commit is contained in:
Nikolai Kosjar
2013-03-18 14:58:46 +01:00
parent 7f61d11311
commit 947207c802
16 changed files with 29 additions and 27 deletions
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2
src/plugins/texteditor/basetexteditor.cpp
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@@ -6681,7 +6681,7 @@ IAssistInterface *BaseTextEditorWidget::createAssistInterface(AssistKind kind,
AssistReason reason) const
{
Q_UNUSED(kind);
return new DefaultAssistInterface(document(), position(), d->m_document.data(), reason);
return new DefaultAssistInterface(document(), position(), d->m_document->fileName(), reason);
}
QString TextEditor::BaseTextEditorWidget::foldReplacementText(const QTextBlock &) const