Disgaea 2: Dark Hero Days - ULES01392

[serio]

1702, i'm getting this from time to time when the game crashes:

Code:

Running Jpcsp 32bit...
Exception in thread "Async Display Thread" javax.media.opengl.GLException: java.lang.ArrayIndexOutOfBoundsException: 42997741
        at javax.media.opengl.Threading.invokeOnOpenGLThread(Threading.java:271)
        at javax.media.opengl.GLCanvas.maybeDoSingleThreadedWorkaround(GLCanvas.java:410)
        at javax.media.opengl.GLCanvas.display(GLCanvas.java:244)
        at jpcsp.HLE.modules150.sceDisplay$AsyncDisplayThread.run(sceDisplay.java:185)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 42997741
        at jpcsp.memory.MemoryReader$MemoryReaderIntArray32.readNext(MemoryReader.java:259)
        at jpcsp.graphics.VideoEngine.readClut32(VideoEngine.java:941)
        at jpcsp.graphics.VideoEngine.readClut(VideoEngine.java:905)
        at jpcsp.graphics.VideoEngine.executeCommand(VideoEngine.java:2213)
        at jpcsp.graphics.VideoEngine.executeList(VideoEngine.java:746)
        at jpcsp.graphics.VideoEngine.update(VideoEngine.java:495)
        at jpcsp.HLE.modules150.sceDisplay.display(sceDisplay.java:1194)
        at com.sun.opengl.impl.GLDrawableHelper.display(GLDrawableHelper.java:78)
        at javax.media.opengl.GLCanvas$DisplayAction.run(GLCanvas.java:435)
        at com.sun.opengl.impl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:194)
        at javax.media.opengl.GLCanvas$DisplayOnEventDispatchThreadAction.run(GLCanvas.java:452)
        at java.awt.event.InvocationEvent.dispatch(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)

edit: i also get this one. after it happens i have to close the program since it can't even reset. it shows a critical error.

Code:

Running Jpcsp 32bit...
java.lang.NullPointerException
        at jpcsp.HLE.modules150.IoFileMgrForUser.start(IoFileMgrForUser.java:378)
        at jpcsp.HLE.modules.HLEModuleManager.startModules(HLEModuleManager.java:358)
        at jpcsp.Emulator.initCpu(Emulator.java:158)
        at jpcsp.Emulator.load(Emulator.java:133)
        at jpcsp.Emulator.load(Emulator.java:119)
        at jpcsp.MainGUI.loadUMD(MainGUI.java:967)
        at jpcsp.MainGUI.loadUMD(MainGUI.java:1031)
        at jpcsp.MainGUI.resetEmu(MainGUI.java:1179)
        at jpcsp.MainGUI.ResetButtonActionPerformed(MainGUI.java:1171)
        at jpcsp.MainGUI.access$300(MainGUI.java:93)
        at jpcsp.MainGUI$4.actionPerformed(MainGUI.java:263)
        at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
        at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
        at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
        at javax.swing.plaf.basic.BasicButtonListener.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.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)