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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/codeassist/iassistinterface.h
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@@ -56,7 +56,7 @@ public:
virtual int position() const = 0;
virtual QChar characterAt(int position) const = 0;
virtual QString textAt(int position, int length) const = 0;
virtual const Core::IDocument *document() const = 0;
virtual QString fileName() const = 0;
virtual QTextDocument *textDocument() const = 0;
virtual void prepareForAsyncUse() = 0;
virtual void recreateTextDocument() = 0;