Thilo Graf 1eb5b86437 cc_frm_footer.cpp: avoid possible crash if content[i].button = NULL
If content[i].button = NULL, conversion of content[i].button into std::string would fail.


Origin commit data
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Commit: 20ab649f45
Author: Thilo Graf <dbt@novatux.de>
Date: 2018-08-19 (Sun, 19 Aug 2018)
2018-08-19 21:14:55 +02:00

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