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numeric.c: avoid division by zero

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Forgot to add in r65751.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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shyouhei 2018-11-16 04:05:53 +00:00
parent 73549c501f
commit a9723e96f5
1 changed files with 1 additions and 1 deletions
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numeric.c
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@ -3702,7 +3702,7 @@ static double
fix_fdiv_double(VALUE x, VALUE y) fix_fdiv_double(VALUE x, VALUE y)
{ {
if (FIXNUM_P(y)) { if (FIXNUM_P(y)) {
return (double)FIX2LONG(x) / (double)FIX2LONG(y); return double_div_double(FIX2LONG(x), FIX2LONG(y));
} }
else if (RB_TYPE_P(y, T_BIGNUM)) { else if (RB_TYPE_P(y, T_BIGNUM)) {
return rb_big_fdiv_double(rb_int2big(FIX2LONG(x)), y); return rb_big_fdiv_double(rb_int2big(FIX2LONG(x)), y);