Safeguard CallTarget retrieval for resolved jump targets of fixed call jumps.

Former-commit-id: 97ffa506797bc106909ab4187978b2188a865586

src/base/SMPInstr.cpp

@@ -1904,7 +1904,7 @@ STARS_ea_t SMPInstr::GetJumpTarget(void) const {
 			if (UseOp->IsImmedOp()) {
 				TargetAddr = (STARS_ea_t) UseOp->GetImmedValue();
 			}
-			else {
+			else if (UseOp->IsNearPointer() || UseOp->IsFarPointer()) {
 				TargetAddr = UseOp->GetAddr();
 			}
 		}