1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index e557fdef843..aa382d4e185 100644
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -2462,7 +2462,7 @@ comint mode, which see."
 ;; for local variables in the debugger buffer.
 (defun gud-common-init (command-line massage-args marker-filter
                                      &optional find-file)
-  (let* ((words (split-string command-line))
+  (let* ((words (string->strings command-line))
          (program (car words))
          (dir default-directory)
          ;; Extract the file name from WORDS