From: Stephen Leake <stephen_leake@stephe-leake.org>
Date: Wed, 3 Apr 2019 17:25:45 +0000 (-0700)
Subject: Fix bug in gud-gdb-marker-filter: first marker does not start with \n
X-Git-Tag: emacs-27.0.90~3264
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9df0b8d166a3b3805c20e10885f15f9e35de7ec6;p=emacs.git

Fix bug in gud-gdb-marker-filter: first marker does not start with \n
---

diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index 92f5205a6d6..4306f5daa02 100644
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -678,7 +678,7 @@ The option \"--fullname\" must be included in this value."
     ;; gud-marker-acc until we receive the rest of it.  Since we
     ;; know the full marker regexp above failed, it's pretty simple to
     ;; test for marker starts.
-    (if (string-match "\n\\(\032.*\\)?\\'" gud-marker-acc)
+    (if (string-match "\\(\n\\)?\\(\032.*\\)?\\'" gud-marker-acc)
 	(progn
 	  ;; Everything before the potential marker start can be output.
 	  (setq output (concat output (substring gud-marker-acc