[Android] HermesSamplingProfiler JNI "disable" method incorrectly mapped to ::enable

Description

In ReactAndroid/src/main/jni/react/hermes/instrumentation/HermesSamplingProfiler.cpp, the registerNatives() function maps the JNI "disable" method to HermesSamplingProfiler::enable instead of
HermesSamplingProfiler::disable:

  void HermesSamplingProfiler::registerNatives() {
    javaClassLocal()->registerNatives({
        makeNativeMethod("enable", HermesSamplingProfiler::enable),
        makeNativeMethod("disable", HermesSamplingProfiler::enable),  // should be ::disable
        ...
    });
  }

This means calling HermesSamplingProfiler.disable() from Java actually calls enable() again, which can corrupt the sampling profiler state and lead to a SIGABRT crash (invalid pthread_t passed to pthread_kill in
the hermes-sampling thread).

The fix is a one-line change: HermesSamplingProfiler::enable → HermesSamplingProfiler::disable.

Steps to reproduce

This is a copy-paste bug visible by code inspection — no runtime reproduction steps needed.

React Native Version

0.81.4

Affected Platforms

Runtime - Android

Output of npx @react-native-community/cli info

System:
  OS: macOS 26.3.1
  CPU: (12) arm64 Apple M3 Pro
  Memory: 113.33 MB / 36.00 GB
  Shell:
    version: "5.9"
    path: /bin/zsh
Binaries:
  Node:
    version: 24.5.0
    path: /opt/homebrew/bin/node
  Yarn:
    version: 1.22.22
    path: /opt/homebrew/bin/yarn
  npm:
    version: 11.5.1
    path: /opt/homebrew/bin/npm
  Watchman:
    version: 2025.08.04.00
    path: /opt/homebrew/bin/watchman
Managers:
  CocoaPods:
    version: 1.16.2
    path: /Users/eliran.goshen/.rbenv/shims/pod
SDKs:
  iOS SDK:
    Platforms:
      - DriverKit 24.5
      - iOS 18.5
      - macOS 15.5
      - tvOS 18.5
      - visionOS 2.5
      - watchOS 11.5
  Android SDK:
    API Levels:
      - "30"
      - "31"
      - "33"
      - "34"
      - "35"
      - "36"
    Build Tools:
      - 30.0.3
      - 35.0.0
      - 36.0.0
    System Images:
      - android-24 | Google APIs ARM 64 v8a
      - android-31 | Google APIs ARM 64 v8a
      - android-33 | Google Play ARM 64 v8a
      - android-34 | Google APIs ARM 64 v8a
      - android-36 | Google APIs ARM 64 v8a
      - android-36 | Google Play ARM 64 v8a
    Android NDK: Not Found
IDEs:
  Android Studio: 2025.3 AI-253.30387.90.2532.14935130
  Xcode:
    version: 16.4/16F6
    path: /usr/bin/xcodebuild
Languages:
  Java:
    version: 17.0.16
    path: /usr/bin/javac
  Ruby:
    version: 3.3.4
    path: /Users/eliran.goshen/.rbenv/shims/ruby
npmPackages:
  "@react-native-community/cli":
    installed: 20.1.0
    wanted: 20.1.0
  react:
    installed: 19.2.3
    wanted: 19.2.3
  react-native:
    installed: 0.84.1
    wanted: 0.84.1
  react-native-macos: Not Found
npmGlobalPackages:
  "*react-native*": Not Found
Android:
  hermesEnabled: true
  newArchEnabled: true
iOS:
  hermesEnabled: Not found
  newArchEnabled: false

Stacktrace or Logs

crash_dump64  F  *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
  03-13 09:19:10.234 12345-12567 DEBUG   crash_dump64  F  Build fingerprint: 'google/oriole/oriole:14/AP2A.240305.019/11359284:userdebug/dev-keys'
  03-13 09:19:10.234 12345-12567 DEBUG   crash_dump64  F  Revision: 'MP1.0'
  03-13 09:19:10.234 12345-12567 DEBUG   crash_dump64  F  ABI: 'arm64'
  03-13 09:19:10.234 12345-12567 DEBUG   crash_dump64  F  Timestamp: 2026-03-13 09:19:10.123456789+0000
  03-13 09:19:10.234 12345-12567 DEBUG   crash_dump64  F  Process uptime: 45s
  03-13 09:19:10.235 12345-12567 DEBUG   crash_dump64  F  Cmdline: org.me.mobiexpensifyg.dev
  03-13 09:19:10.235 12345-12567 DEBUG   crash_dump64  F  pid: 12345, tid: 12567, name: hermes-sampling  >>> org.me.mobiexpensifyg.dev <<<
  03-13 09:19:10.235 12345-12567 DEBUG   crash_dump64  F  uid: 10245
  03-13 09:19:10.235 12345-12567 DEBUG   crash_dump64  F  signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
  03-13 09:19:10.235 12345-12567 DEBUG   crash_dump64  F  Abort message: 'invalid pthread_t passed to pthread_kill'
  03-13 09:19:10.236 12345-12567 DEBUG   crash_dump64  F      x0  0000000000000000  x1  0000000000003117  x2  0000000000000006  x3  0000000000000008
  03-13 09:19:10.236 12345-12567 DEBUG   crash_dump64  F      x4  0000000000000000  x5  0000000000000000  x6  0000000000000000  x7  0000000000000000
  03-13 09:19:10.236 12345-12567 DEBUG   crash_dump64  F      x8  00000000000000f0  x9  0000007a8b2c4580  x10 0000000000000001  x11 0000007a8b2c4580
  03-13 09:19:10.236 12345-12567 DEBUG   crash_dump64  F  backtrace:
  03-13 09:19:10.236 12345-12567 DEBUG   crash_dump64  F      #00 pc 00000000000536a0  /apex/com.android.runtime/lib64/bionic/libc.so (abort+164)
  03-13 09:19:10.236 12345-12567 DEBUG   crash_dump64  F      #01 pc 0000000000053610  /apex/com.android.runtime/lib64/bionic/libc.so (__fortify_fatal+76)
  03-13 09:19:10.236 12345-12567 DEBUG   crash_dump64  F      #02 pc 0000000000088498  /apex/com.android.runtime/lib64/bionic/libc.so (pthread_kill+208)
  03-13 09:19:10.237 12345-12567 DEBUG   crash_dump64  F      #03 pc 00000000001d910c  /data/app/~~K4yi4pfiSpqhU71Zw2QncA==/org.me.mobiexpensifyg.dev-Av-o2H_ytwlkY8sX3F9zZA==/lib/arm64/libhermes.so
  03-13 09:19:10.237 12345-12567 DEBUG   crash_dump64  F      #04 pc 00000000001da134  /data/app/~~K4yi4pfiSpqhU71Zw2QncA==/org.me.mobiexpensifyg.dev-Av-o2H_ytwlkY8sX3F9zZA==/lib/arm64/libhermes.so

MANDATORY Reproducer

https://github.com/elirangoshen/reproducer-hermes-crash-bug

Screenshots and Videos

No response

Ouvrez ReactAndroid/src/main/jni/react/hermes/instrumentation/HermesSamplingProfiler.cpp et examinez registerNatives(). Vérifiez que l’entrée JNI "disable" est associée à HermesSamplingProfiler::disable plutôt qu’à ::enable. C’est terminé lorsque l’association sur une ligne est corrigée et que l’appel à disable n’invoque plus enable.