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* GuiSpellchecker:

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- prevent invalid pointer access (spellchecker crash reported by Abdel).

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27770 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jürgen Spitzmüller 2008-12-05 10:20:26 +00:00
parent 1a24671e1c
commit 287de0508d
1 changed files with 2 additions and 1 deletions
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3
src/frontends/qt4/GuiSpellchecker.cpp
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@ -92,7 +92,8 @@ void GuiSpellchecker::suggestionChanged(QListWidgetItem * item)
void GuiSpellchecker::replaceChanged(const QString & str)
{
if (suggestionsLW->currentItem()->text() == str)
if (suggestionsLW->currentItem()
&& suggestionsLW->currentItem()->text() == str)
return;
for (int i = 0; i != suggestionsLW->count(); ++i) {