[ruby-cvs:68744] shyouhei:r61567 (trunk): fix uninitialized variable

[shyouhei at ruby-lang.org]

shyouhei	2018-01-02 15:42:03 +0900 (Tue, 02 Jan 2018)

  New Revision: 61567

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=61567

  Log:
    fix uninitialized variable
    
    Likewise this can easily be noticed if you read the warnings.

  Modified files:
    trunk/eval_error.c