Capture Android 17 MemoryLimiter process kills

[gustav-es]

Problem Statement

Android 17 (API 37) enforces per-app memory limits based on the device's total RAM. When an app exceeds its limit, the system terminates the process.

This is not a java.lang.OutOfMemoryError. No exception is thrown, no signal is raised, and no stack trace is produced — the process simply disappears. Neither UncaughtExceptionHandlerIntegration nor the NDK handler sees anything, so the SDK reports nothing at all.

Solution Brainstorm

AnrV2Integration already polls ActivityManager#getHistoricalProcessExitReasons() at startup and discards everything that isn't REASON_ANR. Memory-limiter kills show up in that same list as REASON_OTHER with getDescription() containing "MemoryLimiter:AnonSwap"

So using that same mechanism doesn't sound too challenging.

[linear-code]

JAVA-687

[christophaigner]

@gustav-es thanks for opening this issue! This is already on our radar and we are planning to add support for this in the next weeks. We'll keep you posted here :)