Native crash in unknown unknown

Question

I have an app which is entirely written in Java - no native code whatsoever - and I\'ve twice had a crash report on the Developer Console \"Native crash in unknown unknown\"

Answer 1

The bug report tells a few thing

• Build fingerprint: 'samsung/m0xx/m0:4.3/JSS15J/I9300XXUGMJ9:user/release-keys' It's an official Samsung ROM.
• signal 6 (SIGABRT) There was probably an internal error in a native library.
• #00 pc 0001c574 /system/lib/libc.so (epoll_wait+12) while waiting for a IO poll on an epoll file.
• #03 pc 0006bd21 /system/lib/libandroid_runtime.so (android::NativeMessageQueue::pollOnce(_JNIEnv*, int)+22) originally from the Android message queue.

Bottom line: it's very hard to tell what's happening.