From 3553a86eb51365cc524cf5c549b37770448d550d Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 4 Nov 2015 07:27:10 +0000 Subject: ext: use RARRAY_CONST_PTR * ext/bigdecimal/bigdecimal.c: use RARRAY_CONST_PTR just fore reference instead of RARRAY_PTR, to keep the array WB-protected. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/bigdecimal/bigdecimal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'ext/bigdecimal') diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index 7d498724fe..63236a01d5 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -699,7 +699,7 @@ BigDecimal_to_i(VALUE self) } else { VALUE a = BigDecimal_split(self); - VALUE digits = RARRAY_PTR(a)[1]; + VALUE digits = RARRAY_CONST_PTR(a)[1]; VALUE numerator = rb_funcall(digits, rb_intern("to_i"), 0); VALUE ret; ssize_t dpower = e - (ssize_t)RSTRING_LEN(digits); @@ -788,7 +788,7 @@ BigDecimal_to_r(VALUE self) sign = VpGetSign(p); power = VpExponent10(p); a = BigDecimal_split(self); - digits = RARRAY_PTR(a)[1]; + digits = RARRAY_CONST_PTR(a)[1]; denomi_power = power - RSTRING_LEN(digits); numerator = rb_funcall(digits, rb_intern("to_i"), 0); -- cgit v1.2.3