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C++: prevent possible nullptr deref.

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Change-Id: Ibc138bcfdef4b6a5dd154e819d568398ecace982
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>
This commit is contained in:
Erik Verbruggen
2014-09-11 10:51:41 +02:00
parent 20d7faa247
commit 55130a335e
1 changed files with 2 additions and 0 deletions
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2
src/plugins/cpptools/semantichighlighter.cpp
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@@ -148,6 +148,8 @@ unsigned SemanticHighlighter::documentRevision() const
void SemanticHighlighter::updateFormatMapFromFontSettings()
{
QTC_ASSERT(m_baseTextDocument, return);
const TextEditor::FontSettings &fs = m_baseTextDocument->fontSettings();
m_formatMap[TypeUse] = fs.toTextCharFormat(TextEditor::C_TYPE);