godotengine/godot-cpp
1
0
Fork 0
mirror of https://github.com/godotengine/godot-cpp.git synced 2025-12-31 01:48:45 +03:00
Code Issues Packages Projects Releases Wiki Activity

Fix stack smashing when Godot methods return char32_t, char16_t or wchar_t

Browse Source 
(cherry picked from commit 035add9d4f)
This commit is contained in:
David Snopek
2025-03-28 07:41:25 -05:00
parent dcd0842fab
commit 8fffe3b558
2 changed files with 7 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/godot_cpp/core/engine_ptrcall.hpp
View File

@@ -56,10 +56,10 @@ O *_call_native_mb_ret_obj(const GDExtensionMethodBindPtr mb, void *instance, co
template <typename R, typename... Args>
R _call_native_mb_ret(const GDExtensionMethodBindPtr mb, void *instance, const Args &...args) {
R ret;
typename PtrToArg<R>::EncodeT ret;
std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
internal::gdextension_interface_object_method_bind_ptrcall(mb, instance, mb_args.data(), &ret);
return ret;
return static_cast<R>(ret);
}
template <typename... Args>
@@ -70,10 +70,10 @@ void _call_native_mb_no_ret(const GDExtensionMethodBindPtr mb, void *instance, c
template <typename R, typename... Args>
R _call_utility_ret(GDExtensionPtrUtilityFunction func, const Args &...args) {
R ret;
typename PtrToArg<R>::EncodeT ret;
std::array<GDExtensionConstTypePtr, sizeof...(Args)> mb_args = { { (GDExtensionConstTypePtr)args... } };
func(&ret, mb_args.data(), mb_args.size());
return ret;
return static_cast<R>(ret);
}
template <typename... Args>

3
include/godot_cpp/core/method_ptrcall.hpp
View File

@@ -122,6 +122,9 @@ MAKE_PTRARGCONV(uint16_t, int64_t);
MAKE_PTRARGCONV(int16_t, int64_t);
MAKE_PTRARGCONV(uint32_t, int64_t);
MAKE_PTRARGCONV(int32_t, int64_t);
MAKE_PTRARGCONV(char16_t, int64_t);
MAKE_PTRARGCONV(char32_t, int64_t);
MAKE_PTRARGCONV(wchar_t, int64_t);
MAKE_PTRARG(int64_t);
MAKE_PTRARG(uint64_t);
// Float types