gud-format-command patch

[Bob Glickstein]

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In GNU Emacs 21.1.1 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
 of 2001-11-26 on bobg-linux
configured using `configure  --prefix=/home/bobg --with-x-toolkit=yes'
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: C
  locale-coding-system: nil
  default-enable-multibyte-characters: nil

I tried to set a breakpoint in a C++ program using C-x C-a C-b at line
196 of a source file.  I got a "Wrong type argument: sequencep, 196".
Checked gud-format-command; it was failing to apply int-to-string to a
value in one case.  Here's the patch.

Cheers,
- Bob


--- /usr/local/share/emacs/site-lisp/gud.el     Fri Jul 11 19:25:07 1997
+++ /home/bobg/gud.el   Thu Jan 10 12:13:44 2002
@@ -1399,13 +1399,14 @@
                                               (buffer-file-name)
                                             (car frame)))))
         ((eq key ?l)
-         (setq subst (if insource
-                         (save-excursion
-                           (beginning-of-line)
-                           (save-restriction (widen) 
-                                             (1+ (count-lines 1 (point)))))
-                       (cdr frame))))
-        ((eq key ?e)
+         (setq subst (int-to-string
+                       (if insource
+                           (save-excursion
+                             (beginning-of-line)
+                             (save-restriction (widen) 
+                                               (1+ (count-lines 1 (point)))))
+                         (cdr frame)))))
+         ((eq key ?e)
          (setq subst (find-c-expr)))
         ((eq key ?a)
          (setq subst (gud-read-address)))