* xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.

2b4c15d8 · Paul Eggert · 266821b0 · 2b4c15d8 · 2b4c15d8
Commit 2b4c15d8 authored Aug 16, 2014 by Paul Eggert
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src/ChangeLog src/ChangeLog +4 -0

src/xdisp.c src/xdisp.c +1 -1

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--- a/src/ChangeLog
+++ b/src/ChangeLog
+2014-08-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
+
 2014-08-16  Martin Rudalics  <rudalics@gmx.at>
  
 	* w32term.c (w32_horizontal_scroll_bar_handle_click): In y part

--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -15830,7 +15830,7 @@ set_horizontal_scroll_bar (struct window *w)
 	set_buffer_internal (old_buffer);
    }
  else
-    start = end = whole = 0;
+    start = end = whole = portion = 0;
  
  w->hscroll_whole = whole;