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Frank Reininghaus authored
The crash was caused by a null pointer dereference when, e.g., minimizing Dolphin. The root cause was that KStandardItemListWidget::closeRoleEditor() was called twice: once when the role editor loses focus, and once again when the window is resized. After m_roleEditor was set to 0, the second call dereferenced this null pointer. I think the best solution is to disconnect from the role editor's signals when the editor is not needed any more by the KStandardItemListWidget. BUG: 304524 FIXED-IN: 4.9.1
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