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java.lang.NullPointerException #1463

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Ynkcc opened this issue Apr 23, 2022 · 1 comment · Fixed by #1464
Closed

java.lang.NullPointerException #1463

Ynkcc opened this issue Apr 23, 2022 · 1 comment · Fixed by #1464

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@Ynkcc
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Ynkcc commented Apr 23, 2022

Please describe what you did before the error occurred.
IMPORTANT! If the error occurs with a specific APK file please attach or provide link to apk file!

  • Jadx version: 1.3.5
  • Java version: 1.8.0_331
  • Java VM: Oracle Corporation Java HotSpot(TM) 64-Bit Server VM
  • Platform: Windows 11 (10.0 amd64)
  • Max heap size: 4602 MB
  • Program args: -Xms328m -Xmx4601m -Dawt.useSystemAAFontSettings=lcd -Dswing.aatext=true -XX:+UseG1GC
java.lang.NullPointerException
	at jadx.gui.ui.MainWindow.saveProjectAs(MainWindow.java:370)
	at jadx.gui.ui.MainWindow.saveProject(MainWindow.java:352)
	at jadx.gui.ui.MainWindow.access$400(MainWindow.java:149)
	at jadx.gui.ui.MainWindow$8.actionPerformed(MainWindow.java:871)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.AbstractButton.doClick(Unknown Source)
	at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
	at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
	at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$500(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)

@jpstotz
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jpstotz commented Apr 23, 2022

Seems like this bug was introduced by my PR #1313

skylot added a commit that referenced this issue Apr 24, 2022
* fix(gui): NullPointerException on project save

* chore(gui): ensure MainWindow.project is never null
* ensure `files` in `ProjectData` in not null

Co-authored-by: Skylot <skylot@gmail.com>
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2 participants