Exception when deleting project

[Death111]

Following exception happened when deleting an project:

java.lang.IllegalArgumentException: Illegal Capacity: -1
	at java.base/java.util.ArrayList.<init>(ArrayList.java:158)
	at de.doubleslash.keeptime.controller.Controller.adaptProjectIndexesAfterRemoving(Controller.java:304)
	at de.doubleslash.keeptime.controller.Controller.deleteProject(Controller.java:194)
	at de.doubleslash.keeptime.REST_API.controller.ProjectController.deleteProject(ProjectController.java:111)
	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)

KeepTime/src/main/java/de/doubleslash/keeptime/controller/Controller.java

Line 303 in 019bffd

final List<Project> changedProjects = new ArrayList<>(size - removedIndex);

Logic seems wrong: List is initialized with a capacity based on the sorting Index - which does not make sense?

[Death111]

Most likely this cannot happen with a valid database state. If I have e.g. 13 projects, the highest sort index should be 12. So when the logic "size - removedIndex" is executed (13-12) will instantiate a list with initial capacity 1.
(It did occure in an invalid state with some REST API experiments which created "invalid" projects)