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ext: use RARRAY_CONST_PTR

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* 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
This commit is contained in:
nobu 2015-11-04 07:27:10 +00:00
parent 52912db4a8
commit 3553a86eb5
20 changed files with 123 additions and 106 deletions
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4
ext/fiddle/function.c
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@ -110,7 +110,7 @@ initialize(int argc, VALUE argv[], VALUE self)
arg_types = xcalloc(RARRAY_LEN(args) + 1, sizeof(ffi_type *));
for (i = 0; i < RARRAY_LEN(args); i++) {
int type = NUM2INT(RARRAY_PTR(args)[i]);
int type = NUM2INT(RARRAY_CONST_PTR(args)[i]);
arg_types[i] = INT2FFI_TYPE(type);
}
arg_types[RARRAY_LEN(args)] = NULL;
@ -164,7 +164,7 @@ function_call(int argc, VALUE argv[], VALUE self)
values = (void **)((char *)generic_args + (size_t)argc * sizeof(fiddle_generic));
for (i = 0; i < argc; i++) {
VALUE type = RARRAY_PTR(types)[i];
VALUE type = RARRAY_CONST_PTR(types)[i];
VALUE src = argv[i];
if(NUM2INT(type) == TYPE_VOIDP) {