[Emacs-diffs] /srv/bzr/emacs/trunk r105817: Fix minor problem found by static checking.

[Paul Eggert]

------------------------------------------------------------
revno: 105817
committer: Paul Eggert <address@hidden>
branch nick: trunk
timestamp: Sun 2011-09-18 02:01:39 -0700
message:
  Fix minor problem found by static checking.
  
  * xdisp.c (reseat_at_next_visible_line_start): Mark locals as
  initialized, to pacify gcc -Wuninitialized.
modified:
  src/ChangeLog
  src/xdisp.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2011-09-18 08:34:09 +0000
+++ b/src/ChangeLog     2011-09-18 09:01:39 +0000
@@ -1,5 +1,9 @@
 2011-09-18  Paul Eggert  <address@hidden>
 
+       Fix minor problem found by static checking.
+       * xdisp.c (reseat_at_next_visible_line_start): Mark locals as
+       initialized, to pacify gcc -Wuninitialized.
+
        * fileio.c: Report proper errno when syscall falls.
        (Finsert_file_contents): Save and restore errno,
        so that report_file_error outputs the correct diagnostic.

=== modified file 'src/xdisp.c'
--- a/src/xdisp.c       2011-09-18 07:36:10 +0000
+++ b/src/xdisp.c       2011-09-18 09:01:39 +0000
@@ -5722,9 +5722,10 @@
 {
   int newline_found_p, skipped_p = 0;
   struct bidi_it bidi_it_prev;
-  int new_paragraph, first_elt, disp_prop;
-  EMACS_INT paragraph_end, disp_pos;
-  bidi_dir_t paragraph_dir;
+  int new_paragraph IF_LINT (= 0), first_elt IF_LINT (= 0);
+  int disp_prop IF_LINT (= 0);
+  EMACS_INT paragraph_end IF_LINT (= 0), disp_pos IF_LINT (= 0);
+  bidi_dir_t paragraph_dir IF_LINT (= 0);
 
   newline_found_p = forward_to_next_line_start (it, &skipped_p, &bidi_it_prev);