[mono][tests] Throw InvalidProgramException when ENDFILTER has invalid value type or invalid number of values (#79394)

* Throw InvalidProgramException when ENDFILTER has invalid value type or invalid number of values

Author: kotlarmilos

src/mono/mono/mini/interp/transform.c

@@ -7577,8 +7577,14 @@ generate_code (TransformData *td, MonoMethod *method, MonoMethodHeader *header,
 			case CEE_UNUSED57: ves_abort(); break;
 #endif
 			case CEE_ENDFILTER:
+				td->sp--;
+				if (td->sp != td->stack || td->sp [0].type != STACK_TYPE_I4) {
+					mono_error_set_generic_error (error, "System", "InvalidProgramException", "");
+					goto exit;
+				}
+
 				interp_add_ins (td, MINT_ENDFILTER);
-				interp_ins_set_sreg (td->last_ins, td->sp [-1].local);
+				interp_ins_set_sreg (td->last_ins, td->sp [0].local);
 				++td->ip;
 				link_bblocks = FALSE;
 				break;

src/tests/issues.targets

@@ -2567,12 +2567,6 @@
         <ExcludeList Include = "$(XunitTestBinBase)/JIT/Regression/CLR-x86-JIT/V1-M11-Beta1/b39946/b39946/**">
             <Issue>https://github.com/dotnet/runtime/issues/54393</Issue>
         </ExcludeList>
-        <ExcludeList Include = "$(XunitTestBinBase)/baseservices/varargs/varargsupport/**">
-            <Issue>https://github.com/dotnet/runtime/issues/54401</Issue>
-        </ExcludeList>
-        <ExcludeList Include = "$(XunitTestBinBase)/baseservices/varargs/varargsupport_r/**">
-            <Issue>https://github.com/dotnet/runtime/issues/54401</Issue>
-        </ExcludeList>
         <ExcludeList Include = "$(XunitTestBinBase)/JIT/Regression/VS-ia64-JIT/M00/b109878/b109878/**">
             <Issue>https://github.com/dotnet/runtime/issues/54392</Issue>
         </ExcludeList>