fix possible crash
CCMAIL:slashdevdsp@gmail.com svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=744440
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@ -61,6 +61,10 @@ void FreeLayout::addItem(LayoutItem *item)
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void FreeLayout::removeItem(LayoutItem *item)
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{
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if (!item) {
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return;
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}
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d->children.removeAll(item);
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item->unsetManagingLayout(this);
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}
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