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

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adamdunkels 2009-04-06 21:19:00 +00:00
parent d298fcbbd0
commit d02ac74bbc
1 changed files with 2 additions and 2 deletions
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4
core/net/rime/neighbor.c
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@ -33,7 +33,7 @@
* *
* This file is part of the Contiki operating system. * 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 found;
/* int lowest, best;*/ /* int lowest, best;*/
struct neighbor *n, *best; struct neighbor *n, *best;
uint8_t rtmetric; uint16_t rtmetric;
rtmetric = RTMETRIC_MAX; rtmetric = RTMETRIC_MAX;
best = NULL; best = NULL;