Android studio2.2 NDK Error: Format not a string literal and no format arguments!

NDK programming on Android Studio2.2, error when logging output to *char string:

Error:format not a string literal and no format arguments [-werror=format-security]

Code:

Online said version is incompatible with the result! The following workarounds are searched:

Workaround:

Modify in your NDK directory build/core/default-build-commands.mk

target_format_string_cflags: =-wformat-werror=format-security
to be
target_format_string_cflags: =-wformat   #-werror=format-security

Which is to comment out the back part with the # sign.

Add the following code inside the APPLICATION.MK
App_cppflags + =-wno-error=format-security

It was OK after joining. The compilation passed.

But after this modification, the report runs incorrectly!

Finally, by modifying the code

Put Env->getstringutfchars (name_,0);

Change to:

Env->getstringutfchars (Name_null);

Such as:

Run, pass!

From for notes (Wiz)

Android studio2.2 NDK Error: Format not a string literal and no format arguments!