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IDEA-313725 java.lang.NullPointerException: Cannot invoke "javax.swing.JRootPane.getGlassPane()" because the return value of "javax.swing.JFrame.getRootPane()" is null causes unresponsive UI

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GitOrigin-RevId: 7cdfc9803d7583ce9510713295b741aa88a80d97
This commit is contained in:
Alexander Lobas
2023-03-06 22:36:15 +00:00
committed by intellij-monorepo-bot
parent 8490b4601b
commit 1ee2d706e7
1 changed files with 4 additions and 0 deletions
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platform/platform-impl/src/com/intellij/openapi/wm/impl/WindowManagerImpl.kt
+4
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@@ -39,6 +39,7 @@ import java.awt.event.ComponentListener
import java.util.concurrent.atomic.AtomicReference
import javax.swing.JDialog
import javax.swing.JFrame
import javax.swing.JOptionPane
import javax.swing.JWindow
private val LOG = logger<WindowManagerImpl>()
@@ -289,6 +290,9 @@ class WindowManagerImpl : WindowManagerEx(), PersistentStateComponentWithModific
frameToReuse.set(releasedFrameHelper.frame)
releasedFrameHelper.frame.doSetRootPane(null)
releasedFrameHelper.frame.setFrameHelper(null)
if (JOptionPane.getRootFrame() === releasedFrameHelper.frame) {
JOptionPane.setRootFrame(null)
}
}
}