rhe	2017-11-13 02:10:29 +0900 (Mon, 13 Nov 2017)

  New Revision: 60749

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=60749

  Log:
    string.c: fix up r60748
    
    An #ifdef was missing in r60748 and build broke on systems without
    crypt_r().
    
    https://rubyci.org/logs/rubyci.s3.amazonaws.com/unstable11s/ruby-trunk/log/20171112T162503Z.fail.html.gz

  Modified files:
    trunk/string.c
Index: string.c
===================================================================
--- string.c	(revision 60748)
+++ string.c	(revision 60749)
@@ -8889,7 +8889,9 @@ rb_str_crypt(VALUE str, VALUE salt) https://github.com/ruby/ruby/blob/trunk/string.c#L8889
 	rb_sys_fail("crypt");
     }
     result = rb_str_new_cstr(res);
+#ifdef HAVE_CRYPT_R
     ALLOCV_END(databuf);
+#endif
     FL_SET_RAW(result, OBJ_TAINTED_RAW(str) | OBJ_TAINTED_RAW(salt));
     return result;
 }

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