ruby-changes:6348
From: usa <ko1@a...>
Date: Fri, 4 Jul 2008 02:38:59 +0900 (JST)
Subject: [ruby-changes:6348] Ruby:r17863 (ruby_1_8): * numeric.c (check_uint, rb_num2uint): also needs checking negative
usa 2008-07-04 02:38:41 +0900 (Fri, 04 Jul 2008) New Revision: 17863 Modified files: branches/ruby_1_8/ChangeLog branches/ruby_1_8/numeric.c Log: * numeric.c (check_uint, rb_num2uint): also needs checking negative value. see [ruby-dev:33683] http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=17863 Index: ruby_1_8/numeric.c =================================================================== --- ruby_1_8/numeric.c (revision 17862) +++ ruby_1_8/numeric.c (revision 17863) @@ -1600,11 +1600,12 @@ } static void -check_uint(num) +check_uint(num, sign) unsigned long num; + int sign; { if (num > UINT_MAX) { - rb_raise(rb_eRangeError, "integer %lu too big to convert to `unsigned int'", num); + rb_raise(rb_eRangeError, "integer %lu too %s to convert to `unsigned int'", num, sign ? "small" : "big"); } } @@ -1634,9 +1635,7 @@ { unsigned long num = rb_num2ulong(val); - if (RTEST(rb_funcall(INT2FIX(0), '<', 1, val))) { - check_uint(num); - } + check_uint(num, RTEST(rb_funcall(val, '<', 1, INT2FIX(0)))); return num; } @@ -1650,9 +1649,7 @@ return rb_num2uint(val); } num = FIX2ULONG(val); - if (FIX2LONG(val) > 0) { - check_uint(num); - } + check_uint(num, RTEST(rb_funcall(val, '<', INT2FIX(0)))); return num; } #else Index: ruby_1_8/ChangeLog =================================================================== --- ruby_1_8/ChangeLog (revision 17862) +++ ruby_1_8/ChangeLog (revision 17863) @@ -1,3 +1,8 @@ +Fri Jul 4 02:38:24 2008 NAKAMURA Usaku <usa@r...> + + * numeric.c (check_uint, rb_num2uint): also needs checking negative + value. see [ruby-dev:33683] + Thu Jul 3 19:35:45 2008 Kazuhiro NISHIYAMA <zn@m...> * ruby.c: Mac OS X needs origargc times of '\0' in -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/