Getting "_utf8_nextCharSafeBody" error

Question

I'm attempting to use MixPanel's iOS SDK to track a user action, and I'm receiving the following error when I try compiling:

   Undefined symbols for architecture x86_64:
      "_utf8_nextCharSafeBody", referenced from:
          _validate_dispatch_data_partial_string in MPWebSocket.o
    ld: symbol(s) not found for architecture x86_64
    clang: error: linker command failed with exit code 1 (use -v to see invocation)

As far as I can tell from the documentation setup instructions, I've added the framework correctly. This error message doesn't seem to be unique to MixPanel, so I'm wondering what causes this in general, and what aspect of the SDK have I incorrectly integrated?

http://stackoverflow.com/questions/24264231/undefined-symbols-for-architecture-i386-utf8-nextcharsafebody-referenced-fr — Alistra, Feb 12 '16 at 22:21

score 29 · Accepted Answer · edited Feb 24 '16 at 11:52

29

I've fixed this issue by adding libicucore.dylib in my project under Link binary with Libraries. Here is an Screenshot showing exactly how is should look.

edited Feb 24 '16 at 11:52

Tobi Nary

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answered Feb 23 '16 at 17:03

Matteo Galli

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importing libicucore.tbd fixes the problem as well – Enrico Cupellini Mar 04 '18 at 17:36
thanks . This helped me after lot of mental torture. – Kartiikeya Apr 08 '19 at 10:28

Getting "_utf8_nextCharSafeBody" error

1 Answers1