# HG changeset patch
# User Thinker K.F. Li <thinker@branda.to>
# Date 1261451092 -28800
# Node ID c3fe9e4bdec137d9af9a046c23bd8556934b63b2
# Parent  abaf96c8d7efca207157a072e9bd5d8176052033
Fix a bug of a non-initialized variable.

pos_cnt is not initialized before used.  It causes
 - tank shows nothing at begining.
 - dynamic being segmentation fault for any X event at first few seconds.

diff -r abaf96c8d7ef -r c3fe9e4bdec1 src/redraw_man.c
--- a/src/redraw_man.c	Sat Dec 19 08:22:58 2009 +0800
+++ b/src/redraw_man.c	Tue Dec 22 11:04:52 2009 +0800
@@ -1349,6 +1349,7 @@
 	    return ERR;
     }
     
+    pos_cnt = 0;
     FORCHILDREN(coord, child) {
 	if(child->flags & COF_OWN_CANVAS) {
 	    area_to_positions(coord_get_area(child), poses + pos_cnt);