(gdb-var-create-handler, gdb-var-list-children-handler):

Match on "const char *" too.
(gdb-var-evaluate-expression-handler): Match on empty string.
(gdb-var-update-handler): Only call
gdb-var-evaluate-expression-handler when required.

1 files changed, 15 insertions, 8 deletions

diff --git a/lisp/progmodes/gdb-ui.el b/lisp/progmodes/gdb-ui.el
index dfd32256d3c..0d3d29205ae 100644
--- a/lisp/progmodes/gdb-ui.el
+++ b/lisp/progmodes/gdb-ui.el
@@ -493,7 +493,7 @@ With arg, use separate IO iff arg is positive."
             (speedbar-change-initial-expansion-list "GUD"))
           (if (or (equal (nth 2 var) "0")
                   (and (equal (nth 2 var) "1")
-                       (equal (nth 3 var) "char *")))
+                       (string-match "char \\*" (nth 3 var))))
               (gdb-enqueue-input
                (list
                 (if (eq (buffer-local-value 'gud-minor-mode gud-comint-buffer)
@@ -511,7 +511,7 @@ With arg, use separate IO iff arg is positive."
 (defun gdb-var-evaluate-expression-handler (varnum changed)
   (with-current-buffer (gdb-get-create-buffer 'gdb-partial-output-buffer)
     (goto-char (point-min))
-    (re-search-forward ".*value=\\(\".+\"\\)" nil t)
+    (re-search-forward ".*value=\\(\".*\"\\)" nil t)
     (catch 'var-found
       (let ((num 0))
         (dolist (var gdb-var-list)
@@ -554,7 +554,7 @@ type=\"\\(.*?\\)\"")
                    (push varchild var-list)
                    (if (or (equal (nth 2 varchild) "0")
                            (and (equal (nth 2 varchild) "1")
-                                (equal (nth 3 varchild) "char *")))
+                                (string-match "char \\*" (nth 3 varchild))))
                        (gdb-enqueue-input
                         (list
                          (concat
@@ -578,12 +578,19 @@ type=\"\\(.*?\\)\"")
   (with-current-buffer (gdb-get-create-buffer 'gdb-partial-output-buffer)
     (goto-char (point-min))
     (while (re-search-forward gdb-var-update-regexp nil t)
+      (catch 'var-found-1
         (let ((varnum (match-string 1)))
-          (gdb-enqueue-input
-           (list
-            (concat "server interpreter mi \"-var-evaluate-expression "
-                    varnum "\"\n")
-            `(lambda () (gdb-var-evaluate-expression-handler ,varnum t)))))))
+          (dolist (var gdb-var-list)
+            (when (and (string-equal varnum (cadr var))
+                     (or (equal (nth 2 var) "0")
+                         (and (equal (nth 2 var) "1")
+                              (string-match "char \\*" (nth 3 var)))))
+              (gdb-enqueue-input
+               (list
+                (concat "server interpreter mi \"-var-evaluate-expression "
+                        varnum "\"\n")
+                `(lambda () (gdb-var-evaluate-expression-handler ,varnum t))))
+              (throw 'var-found-1 nil)))))))
   (setq gdb-pending-triggers
    (delq 'gdb-var-update gdb-pending-triggers))
   (when (and (boundp 'speedbar-frame) (frame-live-p speedbar-frame))