1 files changed, 2 insertions, 2 deletions

diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index fadeae2e26c..7c1970f7aa2 100644
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -889,7 +889,7 @@ It is passed through FILTER before we look at it."
                     (string-match "^#\\([0-9]+\\) +[0-9a-fx]+ in \\([:0-9a-zA-Z_]+\\) (" e)
                     (string-match "^#\\([0-9]+\\) +\\([:0-9a-zA-Z_]+\\) (" e)))
               (if (not (string-match
-                        "at \\([-0-9a-zA-Z_.]+\\):\\([0-9]+\\)$" e))
+                        "at \\([-0-9a-zA-Z_/.]+\\):\\([0-9]+\\)$" e))
                   nil
                 (setcar newlst
                         (list (nth 0 (car newlst))
@@ -901,7 +901,7 @@ It is passed through FILTER before we look at it."
             (setq newlst
                   (cons
                    (if (string-match
-                        "at \\([-0-9a-zA-Z_.]+\\):\\([0-9]+\\)$" e)
+                        "at \\([-0-9a-zA-Z_/.]+\\):\\([0-9]+\\)$" e)
                        (list name num (match-string 1 e)
                              (match-string 2 e))
                      (list name num))