fix: added protection against while-true condition in unbounded for loop

pkg/engine/engine.go

@@ -383,7 +383,7 @@ func determineIfFormattedErrorIsAcceptable(formattedErr error, originalErr error
 	if equivalenceRating >= 80 {
 		return formattedErr
 	}
-	return originalErr
+	return fmt.Errorf("%s", originalErr.Error())
 }
 
 func cleanupExecError(filename string, err error) error {
@@ -407,7 +407,8 @@ func cleanupExecError(filename string, err error) error {
 	}
 	current := err
 	fileLocations := []TraceableError{}
-	for {
+	maxIterations := 100
+	for i := 0; i < maxIterations && current != nil; i++ {
 		if current == nil {
 			break
 		}
@@ -420,6 +421,9 @@ func cleanupExecError(filename string, err error) error {
 		fileLocations = append(fileLocations, traceable)
 		current = errors.Unwrap(current)
 	}
+	if current != nil {
+		return fmt.Errorf("%s", err.Error())
+	}
 
 	prevMessage := ""
 	for i := len(fileLocations) - 1; i >= 0; i-- {