Fix incorrect method for static methods with instance signature

MSchmoecker · MSchmoecker · commit 53d01869c97c · 2025-07-05T16:48:58.000+02:00
diff --git a/ICSharpCode.Decompiler/TypeSystem/MetadataModule.cs b/ICSharpCode.Decompiler/TypeSystem/MetadataModule.cs
@@ -535,6 +535,8 @@ IMethod ResolveMethodReference(MemberReferenceHandle memberRefHandle, GenericCon
 					{
 						if (m.TypeParameters.Count != signature.GenericParameterCount)
 							continue;
+						if (signature.Header.IsInstance != !m.IsStatic)
+							continue;
 						if (CompareSignatures(m.Parameters, parameterTypes) && CompareTypes(m.ReturnType, signature.ReturnType))
 						{
 							method = m;

Original file line number	Diff line number	Diff line change
`@@ -535,6 +535,8 @@ IMethod ResolveMethodReference(MemberReferenceHandle memberRefHandle, GenericCon`
`535`	`535`	`{`
`536`	`536`	`if (m.TypeParameters.Count != signature.GenericParameterCount)`
`537`	`537`	`continue;`
	`538`	`+ if (signature.Header.IsInstance != !m.IsStatic)`
	`539`	`+ continue;`
`538`	`540`	`if (CompareSignatures(m.Parameters, parameterTypes) && CompareTypes(m.ReturnType, signature.ReturnType))`
`539`	`541`	`{`
`540`	`542`	`method = m;`