Fix sig

huoyaoyuan · huoyaoyuan · commit 6fb04f54230e · 2026-02-04T21:10:44.000+08:00
diff --git a/src/coreclr/vm/corelib.h b/src/coreclr/vm/corelib.h
@@ -303,8 +303,8 @@ DEFINE_CLASS(EXCEPTION,             System,                 Exception)
 DEFINE_METHOD(EXCEPTION,            INTERNAL_PRESERVE_STACK_TRACE, InternalPreserveStackTrace, IM_RetVoid)
 #ifdef FEATURE_COMINTEROP
 DEFINE_METHOD(EXCEPTION,            GET_DESCRIPTION_BSTR,   GetDescriptionBstr,         SM_PtrException_PtrException_RetIntPtr)
-DEFINE_METHOD(EXCEPTION,            GET_SOURCE_BSTR,   GetSourceBstr,         SM_PtrException_PtrException_RetIntPtr)
-DEFINE_METHOD(EXCEPTION,            GET_HELP_CONTEXT_BSTR,   GetHelpContextBstr,         SM_PtrException_PtrIntPtr_PtrUInt_PtrException_RetVoid)
+DEFINE_METHOD(EXCEPTION,            GET_SOURCE_BSTR,        GetSourceBstr,              SM_PtrException_PtrException_RetIntPtr)
+DEFINE_METHOD(EXCEPTION,            GET_HELP_CONTEXT_BSTR,  GetHelpContextBstr,         SM_PtrException_PtrIntPtr_PtrUInt_PtrException_RetVoid)
 #endif // FEATURE_COMINTEROP
 
 
diff --git a/src/coreclr/vm/metasig.h b/src/coreclr/vm/metasig.h
@@ -523,9 +523,10 @@ DEFINE_METASIG_T(SM(Assembly_Str_RetArrAssembly, C(ASSEMBLY) s, a(C(ASSEMBLY))))
 DEFINE_METASIG(SM(Str_RetArrStr, s, a(s)))
 
 // Exception
-DEFINE_METASIG(IM(RefUInt_RetStr, r(K), s))
+#ifdef FEATURE_COMINTEROP
 DEFINE_METASIG_T(SM(PtrException_PtrException_RetIntPtr, P(C(EXCEPTION)) P(C(EXCEPTION)), I))
-DEFINE_METASIG_T(SM(PtrException_PtrIntPtr_PtrUInt_PtrException_RetVoid, P(C(EXCEPTION)) P(I) P(U) P(C(EXCEPTION)), v))
+DEFINE_METASIG_T(SM(PtrException_PtrIntPtr_PtrUInt_PtrException_RetVoid, P(C(EXCEPTION)) P(I) P(K) P(C(EXCEPTION)), v))
+#endif //FEATURE_COMINTEROP
 
 #ifdef FEATURE_COMINTEROP
 // The signature of the method System.Runtime.InteropServices.ICustomQueryInterface.GetInterface
