Android NDK crash

Hello. I have some problem with J2V8. It's an NDK error.

Maybe somebody knows what is wrong?

This error always kills my app.

```
2018-11-06 16:23:52.080 22263-23063/com.flowcrypt.email.debug A/libc: Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xce400010 in tid 23063 (AsyncTask #8), pid 22263 (ypt.email.debug)
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: Build fingerprint: 'google/sdk_gphone_x86/generic_x86:9/PSR1.180720.012/4923214:user/release-keys'
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: Revision: '0'
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: ABI: 'x86'
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: pid: 22263, tid: 23063, name: AsyncTask #8 >>> com.flowcrypt.email.debug <<<
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xce400010
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: eax ce400010 ebx d14d8c40 ecx 000ff43f edx c5a0001e
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: edi c88deb80 esi 00000000
2018-11-06 16:23:52.169 23066-23066/? A/DEBUG: ebp c8afc508 esp c8afc480 eip f08a344b
2018-11-06 16:23:52.328 23066-23066/? A/DEBUG: backtrace:
2018-11-06 16:23:52.328 23066-23066/? A/DEBUG: #00 pc 0001b44b /system/lib/libc.so (memmove+219)
2018-11-06 16:23:52.328 23066-23066/? A/DEBUG: #01 pc 00847657 /data/app/com.flowcrypt.email.debug-Rs_7xEjB4zxNoxxmNiozCQ==/lib/x86/libj2v8.so (v8::internal::Runtime_TypedArraySetFastCases(int, v8::internal::Object**, v8::internal::Isolate*)+2023)
2018-11-06 16:23:52.328 23066-23066/? A/DEBUG: #02 pc 0000007d
```