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Code Releases Wiki Activity

C#: Fix property set call boxing value when unboxed was expected

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This commit is contained in:
Ignacio Roldán Etcheverry
2021-10-19 00:26:56 +02:00
committed by Raul Santos
parent b775573a21
commit e282ee0a48
3 changed files with 18 additions and 19 deletions
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2
modules/mono/csharp_script.cpp
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@@ -1465,7 +1465,7 @@ bool CSharpInstance::set(const StringName &p_name, const Variant &p_value) {
GDMonoProperty *property = top->get_property(p_name);
if (property) {
property->set_value(mono_object, GDMonoMarshal::variant_to_mono_object(p_value, property->get_type()));
property->set_value_from_variant(mono_object, p_value);
return true;
}

30
modules/mono/mono_gd/gd_mono_property.cpp
View File

@@ -65,6 +65,8 @@ GDMonoProperty::GDMonoProperty(MonoProperty *p_mono_property, GDMonoClass *p_own
type.type_class = GDMono::get_singleton()->get_class(param_type_class);
}
param_buffer_size = GDMonoMarshal::variant_get_managed_unboxed_size(type);
attrs_fetched = false;
attributes = NULL;
}
@@ -141,24 +143,20 @@ bool GDMonoProperty::has_setter() {
return mono_property_get_set_method(mono_property) != NULL;
}
void GDMonoProperty::set_value(MonoObject *p_object, MonoObject *p_value, MonoException **r_exc) {
MonoMethod *prop_method = mono_property_get_set_method(mono_property);
void *params[1] = { p_value };
MonoException *exc = NULL;
GDMonoUtils::runtime_invoke(prop_method, p_object, params, &exc);
if (exc) {
if (r_exc) {
*r_exc = exc;
} else {
GDMonoUtils::set_pending_exception(exc);
}
}
}
void GDMonoProperty::set_value_from_variant(MonoObject *p_object, const Variant &p_value, MonoException **r_exc) {
uint8_t *buffer = (uint8_t *)alloca(param_buffer_size);
unsigned int offset = 0;
void GDMonoProperty::set_value(MonoObject *p_object, void **p_params, MonoException **r_exc) {
MonoException *exc = NULL;
GDMonoUtils::property_set_value(mono_property, p_object, p_params, &exc);
void *params[1] = {
GDMonoMarshal::variant_to_managed_unboxed(p_value, type, buffer, offset)
};
#ifdef DEBUG_ENABLED
CRASH_COND(offset != param_buffer_size);
#endif
MonoException *exc = NULL;
GDMonoUtils::property_set_value(mono_property, p_object, params, &exc);
if (exc) {
if (r_exc) {
*r_exc = exc;

5
modules/mono/mono_gd/gd_mono_property.h
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@@ -45,6 +45,8 @@ class GDMonoProperty : public IMonoClassMember {
bool attrs_fetched;
MonoCustomAttrInfo *attributes;
unsigned int param_buffer_size;
public:
virtual GDMonoClass *get_enclosing_class() const GD_FINAL { return owner; }
@@ -64,8 +66,7 @@ public:
_FORCE_INLINE_ ManagedType get_type() const { return type; }
void set_value(MonoObject *p_object, MonoObject *p_value, MonoException **r_exc = NULL);
void set_value(MonoObject *p_object, void **p_params, MonoException **r_exc = NULL);
void set_value_from_variant(MonoObject *p_object, const Variant &p_value, MonoException **r_exc = NULL);
MonoObject *get_value(MonoObject *p_object, MonoException **r_exc = NULL);
bool get_bool_value(MonoObject *p_object);