Trying to load .dylib into iOS binary - crash at exec

[arthurdapaz]

I insert the dylib correctly (I guess), my otool -L binary show me this:

@executable_path/final.dylib (compatibility version 0.0.0, current version 0.0.0)

Watching my iPad syslog on Xcode after side loading the modified app, I get the following message:

Aug 15 04:44:53 arthurpad ReportCrash[5619] : Dyld Error Message:

Dyld Message: Library not loaded: @executable_path/final.dylib

Referenced from: /var/containers/Bundle/Application/ABC2F509-0738-44C6-BF1E-E082ED13A460/NvwaStone.app/NvwaStone

Reason: unsafe use of @executable_path in /var/containers/Bundle/Application/ABC2F509-0738-44C6-BF1E-E082ED13A460/NvwaStone.app/NvwaStone with restricted binary

Dyld Version: 390.7

Aug 15 04:44:53 arthurpad SpringBoard[197] : Application '(null)' exited for an unknown reason.

What am I doing wrong? Any tips? 😰

[tyilo]

I think you can't use relative dylib paths if the binary is a setuid binary. You must use an absolute path.