nobu	2017-05-09 23:11:46 +0900 (Tue, 09 May 2017)

  New Revision: 58621

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=58621

  Log:
    string.c: fix r58618
    
    * string.c (unicode_normalize_common): aggregation type cannot be
      initialized with dynamic values, in C89.

  Modified files:
    trunk/string.c
Index: string.c
===================================================================
--- string.c	(revision 58620)
+++ string.c	(revision 58621)
@@ -9592,12 +9592,13 @@ static VALUE https://github.com/ruby/ruby/blob/trunk/string.c#L9592
 unicode_normalize_common(int argc, VALUE *argv, VALUE str, ID id)
 {
     static int UnicodeNormalizeRequired = 0;
-    VALUE argv2[2] = { str };
+    VALUE argv2[2];
 
     if (!UnicodeNormalizeRequired) {
 	rb_require("unicode_normalize/normalize.rb");
 	UnicodeNormalizeRequired = 1;
     }
+    argv2[0] = str;
     rb_scan_args(argc, argv, "01", &argv2[1]);
     return rb_funcallv(mUnicodeNormalize, id, argc+1, argv2);
 }

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