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- Add globalThis.FRIDA_JAVA_BRIDGE_DISABLE_JVMTI flag. When true,
tryGetEnvJvmti() returns null without calling
Runtime::EnsurePluginLoaded(), which aborts ART on some Android 16
devices ("method_index < num_methods_" in boot-framework.oat).
Callers already fall back to the non-JVMTI path when jvmti is null.
- getArtClassSpec(): if no u16 matching the methods array length is
found in java/lang/Thread (layout differs on Android 16), use 0 as
"unknown" instead of throwing. 0 is the klass_ header, so it can
never be a valid offset.
- class-model: when copied_methods_offset is 0, iterate over the whole
methods array instead of reading a u16 count, both in model_new()
and in collect_matching_class_methods().
Tested on Android 16 (API 36) with the flag enabled: Java.use, static
method calls and Java.scheduleOnMainThread work. Without the flag,
behavior is unchanged on devices where the class probe succeeds.
staleroot
marked this pull request as draft
September 21, 2026 08:58
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A workaround for #404
Tested on Android 16 (API 36) with the flag enabled: Java.use, static method calls and Java.scheduleOnMainThread work. Without the flag, behavior is unchanged on devices where the class probe succeeds.