(try_cursor_movement): Prevent a warning from GCC 3.0.

diff --git a/src/ChangeLog b/src/ChangeLog
index d856d22780708f307272da1fa82a9f8c463028ed..c684a4fcca67e993871c7b60f19bb161255404b7 100644 (file)
--- 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 f0c919fecc035597169a189e51622768da4ddd2b..fb148ee8200a6a86180829bc4c9829fe787782c2 100644 (file)
--- 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");