Increased size of temporary stack value to avoid overflowing when computation is done with 8-bit integers

This commit is contained in:
adamdunkels 2009-04-06 21:19:00 +00:00
parent d298fcbbd0
commit d02ac74bbc

View File

@ -33,7 +33,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: neighbor.c,v 1.17 2009/03/21 20:53:07 nvt-se Exp $
* $Id: neighbor.c,v 1.18 2009/04/06 21:19:00 adamdunkels Exp $
*/
/**
@ -280,7 +280,7 @@ neighbor_best(void)
int found;
/* int lowest, best;*/
struct neighbor *n, *best;
uint8_t rtmetric;
uint16_t rtmetric;
rtmetric = RTMETRIC_MAX;
best = NULL;