Zygisk modules stacktraces cannot show function name

[yujincheng08]

Device: Any
Android version: 5+
Magisk version name: e8ae103
Magisk version code: 23001

Zygsik modules' stacktraces cannot show function name:

A/DEBUG:   NOTE: Function names and BuildId information is missing for some frames due
                   NOTE: to unreadable libraries. For unwinds of apps, only shared libraries
                   NOTE: found under the lib/ directory are readable.
                   NOTE: On this device, run setenforce 0 to make the libraries readable.

After setenforce 0 the backtrace becomes normal but only for pre-fork functions. Post fork functions are still showing the same.

Anyway, allow crash_dump adb_data_file dir search can fix the pre-fork backtrace. Need more investigation for post-fork backtrace.

[yujincheng08]

Should be the same with #6229 that app_process is mounted and thus crash dumper cannot get the correct function name.