USER_COMMENT=null ANDROID_VERSION=5.1.1 APP_VERSION_NAME=v2.50, Build 332 (14.02.2017) BRAND=samsung PHONE_MODEL=SM-J105H CUSTOM_DATA= STACK_TRACE=java.lang.IllegalArgumentException: Comparison method violates its general contract! at java.util.TimSort.mergeHi(TimSort.java:864) at java.util.TimSort.mergeAt(TimSort.java:481) at java.util.TimSort.mergeCollapse(TimSort.java:406) at java.util.TimSort.sort(TimSort.java:210) at java.util.TimSort.sort(TimSort.java:169) at java.util.Arrays.sort(Arrays.java:2010) at java.util.Collections.sort(Collections.java:1883) at com.aimp.player.views.FileList.classes.DirTree.scanFoldersRecursive(DirTree.java:284) at com.aimp.player.views.FileList.class