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Diffstat (limited to 'ext/openssl/ossl_bn.c')
-rw-r--r--ext/openssl/ossl_bn.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/ext/openssl/ossl_bn.c b/ext/openssl/ossl_bn.c
index 19a868c3..eaf62543 100644
--- a/ext/openssl/ossl_bn.c
+++ b/ext/openssl/ossl_bn.c
@@ -380,7 +380,7 @@ BIGNUM_BOOL1(is_odd)
BIGNUM *bn, *result; \
VALUE obj; \
GetBN(self, bn); \
- obj = NewBN(CLASS_OF(self)); \
+ obj = NewBN(rb_obj_class(self)); \
if (!(result = BN_new())) { \
ossl_raise(eBNError, NULL); \
} \
@@ -406,7 +406,7 @@ BIGNUM_1c(sqr)
BIGNUM *bn1, *bn2 = GetBNPtr(other), *result; \
VALUE obj; \
GetBN(self, bn1); \
- obj = NewBN(CLASS_OF(self)); \
+ obj = NewBN(rb_obj_class(self)); \
if (!(result = BN_new())) { \
ossl_raise(eBNError, NULL); \
} \
@@ -439,7 +439,7 @@ BIGNUM_2(sub)
BIGNUM *bn1, *bn2 = GetBNPtr(other), *result; \
VALUE obj; \
GetBN(self, bn1); \
- obj = NewBN(CLASS_OF(self)); \
+ obj = NewBN(rb_obj_class(self)); \
if (!(result = BN_new())) { \
ossl_raise(eBNError, NULL); \
} \
@@ -504,12 +504,13 @@ static VALUE
ossl_bn_div(VALUE self, VALUE other)
{
BIGNUM *bn1, *bn2 = GetBNPtr(other), *r1, *r2;
- VALUE obj1, obj2;
+ VALUE klass, obj1, obj2;
GetBN(self, bn1);
- obj1 = NewBN(CLASS_OF(self));
- obj2 = NewBN(CLASS_OF(self));
+ klass = rb_obj_class(self);
+ obj1 = NewBN(klass);
+ obj2 = NewBN(klass);
if (!(r1 = BN_new())) {
ossl_raise(eBNError, NULL);
}
@@ -536,7 +537,7 @@ ossl_bn_div(VALUE self, VALUE other)
BIGNUM *bn3 = GetBNPtr(other2), *result; \
VALUE obj; \
GetBN(self, bn1); \
- obj = NewBN(CLASS_OF(self)); \
+ obj = NewBN(rb_obj_class(self)); \
if (!(result = BN_new())) { \
ossl_raise(eBNError, NULL); \
} \
@@ -639,7 +640,7 @@ ossl_bn_is_bit_set(VALUE self, VALUE bit)
VALUE obj; \
b = NUM2INT(bits); \
GetBN(self, bn); \
- obj = NewBN(CLASS_OF(self)); \
+ obj = NewBN(rb_obj_class(self)); \
if (!(result = BN_new())) { \
ossl_raise(eBNError, NULL); \
} \