ERROR: Could not extract package's data directory. Are you sure that your installed application is debuggable?


ndk-gdb,調試native code,出現以下錯誤:

ndk-gdb --verbose,查看信息:

  --verbose:
    Print verbose information about the native debugging session setup.
    Only needed to debug problems when you can't connect and that the
    error messages printed by ndk-gdb are not enough.

調試手機:HTC Desire Android 2.2

 

Are you sure that your install application is debuggable?

I'm sure!

1、已修改AndroidManifest.xml,為標簽<application />添加屬性:android:debuggable="true"

2、ndk-build -NDK_DEBUG=1生成調試版.so庫,查看<PROJECT_HOME>/libs/armeabi/目錄:


所以,不是這個問題。

 

在終端運行命令,其中<PACKAGE_NAME>是項目的包名:

adb shell run-as <PACKAGE_NAME> /system/bin/sh -c pwd

run-as: Package '<PACKAGE_NAME>' has corrupt installation

 

最后,google一下,成功解決了該問題:

1、adb shell

2、su,使用root權限(手機已root)

3、ls -l /data,/data權限信息如下:

4、修改權限

# chmod 771 /data/data
# chown system.system /data/data

5、再次執行ls -l /data

 

啟動程序后,再次運行ndk-gdb,成功:


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