[NETBEANS-1749] about_dark_nb.png is not PNG

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 9.0
• Component/s: core
• Assignee: Unassigned
• Reporter: Jean-Marc Borer
• Created: 26/Nov/18 13:40
• Updated: 26/Nov/18 13:40

Description

Apparently, when you use a dark LaF the about_dark_nb.png resources seems to be wrong:

INFO [org.openide.util.ImageUtilities]: Image org/netbeans/core/startup/about_dark_nb.png is not PNG
javax.imageio.IIOException: Bad PNG signature!
at com.sun.imageio.plugins.png.PNGImageReader.readHeader(PNGImageReader.java:242)
Caused: javax.imageio.IIOException: I/O error reading PNG header!
at com.sun.imageio.plugins.png.PNGImageReader.readHeader(PNGImageReader.java:315)
at com.sun.imageio.plugins.png.PNGImageReader.readMetadata(PNGImageReader.java:654)
at com.sun.imageio.plugins.png.PNGImageReader.readImage(PNGImageReader.java:1256)
at com.sun.imageio.plugins.png.PNGImageReader.read(PNGImageReader.java:1614)
[catch] at org.openide.util.ImageUtilities.getIcon(ImageUtilities.java:545)
at org.openide.util.ImageUtilities.getIcon(ImageUtilities.java:458)
at org.openide.util.ImageUtilities.loadImage(ImageUtilities.java:143)
at org.netbeans.core.startup.Splash.loadContent(Splash.java:210)
at org.netbeans.core.ui.ProductInformationPanel.<init>(ProductInformationPanel.java:123)
at org.netbeans.core.actions.AboutAction.performAction(AboutAction.java:48)
at org.openide.util.actions.CallableSystemAction$1.run(CallableSystemAction.java:105)
at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:70)
at org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:91)
at org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:74)
at org.openide.util.actions.CallableSystemAction.actionPerformed(CallableSystemAction.java:102)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:842)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:886)
at java.awt.Component.processMouseEvent(Component.java:6539)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6304)
at java.awt.Container.processEvent(Container.java:2239)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2297)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476)
at java.awt.Container.dispatchEventImpl(Container.java:2283)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)
at java.awt.EventQueue$4.run(EventQueue.java:733)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)