From: Gerd Moellmann <gerd@gnu.org>
Date: Wed, 11 Jul 2001 15:45:24 +0000 (+0000)
Subject: (try_cursor_movement): Prevent a warning from GCC 3.0.
X-Git-Tag: emacs-pretest-21.0.104~19
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8ee5b6a3963659c95e124efda55c11dbe045957d;p=emacs.git

(try_cursor_movement): Prevent a warning from GCC 3.0.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index d856d227807..c684a4fcca6 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2001-07-11  Gerd Moellmann  <gerd@gnu.org>
 
+	* xdisp.c (try_cursor_movement): Prevent a warning from GCC 3.0.
+
 	* fileio.c (unwind_read): Print a message when discarding inserted
 	text or switching the buffer to unibyte.  Change parameter.
 	(Finsert_file_contents): Don't pass VISIT to unwind_read.
diff --git a/src/xdisp.c b/src/xdisp.c
index f0c919fecc0..fb148ee8200 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -9579,7 +9579,7 @@ try_cursor_movement (window, startp, scroll_step)
 	  || current_buffer != XMARKER (Voverlay_arrow_position)->buffer))
     {
       int this_scroll_margin;
-      struct glyph_row *row;
+      struct glyph_row *row = NULL;
 
 #if GLYPH_DEBUG
       debug_method_add (w, "cursor movement");