ClassCastException: java.lang.Integer cannot be cast to java.lang.Long
at com.swift.sandhook.utils.ParamWrapper.objectToAddress64(ParamWrapper.java:112)
at com.swift.sandhook.utils.ParamWrapper.objectToAddress(ParamWrapper.java:77)
at com.swift.sandhook.xposedcompat.hookstub.HookMethodEntity.getResultAddress(HookMethodEntity.java:78)
at com.swift.sandhook.xposedcompat.hookstub.HookStubManager.hookBridge(HookStubManager.java:322)
at com.swift.sandhook.xposedcompat.hookstub.MethodHookerStubs64.stub_hook_8(MethodHookerStubs64.java:246)
...
(12 additional frame(s) were not displayed)
java.lang.Integer cannot be cast to java.lang.Long
I suspect this crash is caused by a bug in a modified Android OS, not a Firefox bug. SandHook (https://github.com/ganyao114/SandHook) is an ART modding framework of some sort.
https://sentry.prod.mozaws.net/operations/reference-browser/issues/5873613/