# HG changeset patch
# User Bram Moolenaar <bram@vim.org>
# Date 1372852916 -7200
# Node ID cad8d29b0bc0356a49a455296e5e79eb6f38139d
# Parent  8815a81fa78c67778d06e985967a4e53c5da33d8
updated for version 7.3.1292
Problem:    Possibly using invalid pointer when searcing for window. (Raichoo)
Solution:   Use "firstwin" instead of "tp_firstwin" for current tab.

diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1292,
+/**/
     1291,
 /**/
     1290,
diff --git a/src/window.c b/src/window.c
--- a/src/window.c
+++ b/src/window.c
@@ -4077,7 +4077,8 @@ win_find_tabpage(win)
     tabpage_T	*tp;
 
     for (tp = first_tabpage; tp != NULL; tp = tp->tp_next)
-	for (wp = tp->tp_firstwin; wp != NULL; wp = wp->w_next)
+	for (wp = (tp == curtab ? firstwin : tp->tp_firstwin);
+						  wp != NULL; wp = wp->w_next)
 	    if (wp == win)
 		return tp;
     return NULL;