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Prevent dereferencing an invalid file pointer in the plain text editor.

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This commit is contained in:
Leandro Melo
2010-08-19 09:18:58 +02:00
parent 7f9a448eeb
commit bc011481a0
1 changed files with 2 additions and 1 deletions
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src/plugins/texteditor/plaintexteditor.cpp
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@@ -164,6 +164,7 @@ void PlainTextEditor::setTabSettings(const TextEditor::TabSettings &ts)
void PlainTextEditor::configure() void PlainTextEditor::configure()
{ {
if (file())
configure(Core::ICore::instance()->mimeDatabase()->findByFile(file()->fileName())); configure(Core::ICore::instance()->mimeDatabase()->findByFile(file()->fileName()));
} }