We’ve been getting some exceptions reported in the Android version of our app lately - see Stack Trace below. Can you suggest what might be causing this problem and how we might resolve it?
Thanks,
David
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291)
… 2 more
Caused by: Exception:
Message: Invalid increment operation
Conditional expression: m_page.mp_leaf_node != 0 && m_page_number>0
Filename : PageIterator.cpp
Function : increment
Linenumber : 220
Error code : 0
at pdftron.PDF.PDFViewCtrl.OnScroll(Native Method)
at pdftron.PDF.PDFViewCtrl.onFling(SourceFile:2153)
at pdftron.PDF.PDFViewCtrl$10.onFling(SourceFile:6664)
at android.view.GestureDetector.onTouchEvent(GestureDetector.java:1484)
at pdftron.PDF.PDFViewCtrl.onTouchEvent(SourceFile:1546)
at android.view.View.dispatchTouchEvent(View.java:8154)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2428)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2151)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2434)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2166)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2434)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2166)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2434)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2166)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2434)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2166)
at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2311)
at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1606)
at android.app.Activity.dispatchTouchEvent(Activity.java:2615)
at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2259)
at android.view.View.dispatchPointerEvent(View.java:8362)
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4783)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4649)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4207)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4261)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4230)
at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4341)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4238)
at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4398)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4207)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4261)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4230)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4238)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4207)
at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6581)
at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6498)
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6469)
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6434)
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6661)
at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185)
at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method)
at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:176)
at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:6634)
at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:6680)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:813)
at android.view.Choreographer.doCallbacks(Choreographer.java:613)
at android.view.Choreographer.doFrame(Choreographer.java:581)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:799)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:146)
at android.app.ActivityThread.main(ActivityThread.java:5653)
… 5 more