Crash Report about xed-editor HOT 1 CLOSED

Fatal Crash occurred on Thread named 'main'
Unix Time : 1721941619900
LocalTime : 25. jul. 2024 23:06:59

ACTIVE_CODENAMES = []
app_version = 2.3.0
device_model = SM-G988B
SEM_INT = 3301
SECURITY_PATCH = 2024-05-01
BASE_OS = samsung/z3sxeea/z3s:13/TP1A.220624.014/G988BXXUIHWH9:user/release-keys
SEM_FIRST_SDK_INT = 29
RELEASE = 13
MEDIA_PERFORMANCE_CLASS = 0
CODENAME = REL
manufacturer = samsung
RELEASE_OR_CODENAME = 13
RELEASE_OR_PREVIEW_DISPLAY = 13
KNOWN_CODENAMES = {HoneycombMr1, HoneycombMr2, Lollipop, Kitkat, Tiramisu, Gingerbread, Cupcake, IceCreamSandwichMr1, JellyBean, IceCreamSandwich, LollipopMr1, M, N, O, P, Q, R, S, Sv2, Base, NMr1, OMr1, JellyBeanMr1, JellyBeanMr2, Donut, Froyo, GingerbreadMr1, EclairMr1, Honeycomb, Eclair01, KitkatWatch, Base11, Eclair}
SDK_INT = 33
PREVIEW_SDK_FINGERPRINT = REL
PREVIEW_SDK_INT = 0
SDK = 33
SEM_PLATFORM_INT = 140100
brand = samsung
supported_abi = [arm64-v8a,armeabi-v7a,armeabi]
INCREMENTAL = G988BXXSKHXEA

Error Message : Unable to start activity ComponentInfo{com.rk.xededitor/com.rk.xededitor.SimpleEditor.SimpleEditor}: java.lang.RuntimeException: java.util.ConcurrentModificationException
Error Cause : java.lang.RuntimeException: java.util.ConcurrentModificationException
Error StackTrace :

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.rk.xededitor/com.rk.xededitor.SimpleEditor.SimpleEditor}: java.lang.RuntimeException: java.util.ConcurrentModificationException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4169)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:4325)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:101)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2574)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loopOnce(Looper.java:226)
at android.os.Looper.loop(Looper.java:313)
at android.app.ActivityThread.main(ActivityThread.java:8762)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:604)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1067)
Caused by: java.lang.RuntimeException: java.util.ConcurrentModificationException
at com.rk.xededitor.SimpleEditor.SimpleEditor.onCreate(Unknown Source:504)
at android.app.Activity.performCreate(Activity.java:8591)
at android.app.Activity.performCreate(Activity.java:8570)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1384)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:4150)
... 12 more
Caused by: java.util.ConcurrentModificationException
at java.util.LinkedHashMap$LinkedHashIterator.nextNode(LinkedHashMap.java:760)
at java.util.LinkedHashMap$LinkedKeyIterator.next(LinkedHashMap.java:782)
at com.rk.xededitor.SimpleEditor.SimpleEditor.onCreate(Unknown Source:82)
... 16 more

How to reproduce?

from xed-editor.