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maoabc / nmmp

dex-vm used to protect the android classes.dex file
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aar加固后在DEBUG模式下频繁输出这样的信息 #70

Open frankgogoland opened 1 year ago

frankgogoland commented 1 year ago

2022-06-12 14:59:32.503 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.503 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.503 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.503 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.503 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.503 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.503 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.503 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.504 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread 2022-06-12 14:59:32.504 26294-26409/www.lucent.com W/www.lucent.com: Attempt to remove non-JNI local reference, dumping thread

麻烦作者有空看看 env->DeleteLocalRef(javaObject) 删除了非jni层对象？

maoabc commented 1 year ago

这没头没尾的，vm的debug模式只能在处理少量方法时开启，不然光日志都能把应用搞崩溃

maoabc commented 1 year ago

vm debug模式每条指令都会输出，只能开发时或者加固少量类跟方法开启，不然大量日志都能把应用搞崩溃。如果单独测试某些代码兼容，使用nmmvm，仿照里面那些例子，单独进行单元测试。

frankgogoland commented 1 year ago

aar已经打包成release版本了，主版本是DEBUG版本。也就是说加固后如果把aar发给客户，在DEBUG模式下就一直大量输出信息

maoabc commented 1 year ago

这个就不清楚了，这个日志看不出什么。加固范围得好好选择，jni一些错误很复杂，大多数情况只能绕过

frankgogoland @.***> 于 2023年3月18日周六 16:42写道：

aar已经打包成release版本了，主版本是DEBUG版本。也就是说加固后如果把aar发给客户，在DEBUG模式下就一直大量输出信息

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