I can kind of help with this: If native code calls into java through JNI, and an exception was thrown in the java code, we get a crash in `Accessor::EndAccess`, which is indicative that an exception was thrown. The `.extra` file contains additional data about the java exception via the [`JavaStackTrace` annotation](https://searchfox.org/mozilla-central/rev/cfd1cc461f1efe0d66c2fdc17c024a203d5a2fd8/widget/android/jni/Utils.cpp#223). I'm not sure if snorp has any other comments, so I'll leave his needinfo.
Bug 1603499 Comment 6 Edit History
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I can kind of help with this: If native code calls into java through JNI, and an exception was thrown in the java code, we get a crash in `Accessor::EndAccess` once the thread returns back to native, indicating that a java exception was thrown. The `.extra` file contains additional data about the java exception via the [`JavaStackTrace` annotation](https://searchfox.org/mozilla-central/rev/cfd1cc461f1efe0d66c2fdc17c024a203d5a2fd8/widget/android/jni/Utils.cpp#223). I'm not sure if snorp has any other comments, so I'll leave his needinfo.
I can kind of help with this: If native code calls into java through JNI, and an exception was thrown in the java code, we get a crash in `Accessor::EndAccess` once the thread returns back to native. The `.extra` file contains additional data about the java exception via the [`JavaStackTrace` annotation](https://searchfox.org/mozilla-central/rev/cfd1cc461f1efe0d66c2fdc17c024a203d5a2fd8/widget/android/jni/Utils.cpp#223). I'm not sure if snorp has any other comments, so I'll leave his needinfo.