Bug#973125: pdfsam: stackoverflow error when closing the application

[Markus Koschany]

Package: pdfsam
Version: 4.1.4-1
Severity: normal

When I close pdfsam, there is an unexpected error. It seems to be
related to jackson-jr.


Exception in Application stop method
ERROR 18:33:20.952 org.pdfsam.UncaughtExceptionLogger[main] Unexpected error
java.lang.RuntimeException: Exception in Application stop method
	at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:905)
	at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.pdfsam.eventstudio.exception.EventStudioException: Reflective method invocation exception
	at org.pdfsam.eventstudio.Listeners$ReflectiveListenerWrapper.onEvent(Listeners.java:251)
	at org.pdfsam.eventstudio.Station.doBroadcast(Station.java:94)
	at org.pdfsam.eventstudio.Station.broadcast(Station.java:80)
	at org.pdfsam.eventstudio.DefaultEventStudio.broadcast(DefaultEventStudio.java:208)
	at org.pdfsam.PdfsamApp.stop(PdfsamApp.java:227)
	at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$10(LauncherImpl.java:865)
	at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
	at com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
	at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
	at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
	at com.sun.glass.ui.gtk.GtkApplication.lambda$runLoop$11(GtkApplication.java:277)
	... 1 common frames omitted
Caused by: java.lang.reflect.InvocationTargetException: null
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.pdfsam.eventstudio.Listeners$ReflectiveListenerWrapper.onEvent(Listeners.java:244)
	... 13 common frames omitted
Caused by: java.lang.StackOverflowError: null
	at com.fasterxml.jackson.core.json.WriterBasedJsonGenerator.writeStartObject(WriterBasedJsonGenerator.java:296)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter.writeBeanValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.BeanWriter.writeValue(BeanWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter._writeValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter.writeBeanValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.BeanWriter.writeValue(BeanWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter._writeValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter.writeBeanValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.BeanWriter.writeValue(BeanWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter._writeValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter.writeBeanValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.BeanWriter.writeValue(BeanWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter._writeValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.JSONWriter.writeBeanValue(JSONWriter.java)
	at com.fasterxml.jackson.jr.ob.impl.BeanWriter.writeValue(BeanWriter.java)

and the last line is repeated multiple times.