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* NULL pointer spotted by Vlasios.

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bg- 2007-05-13 15:14:48 +00:00
parent 237b1617b5
commit 5fb8871fb6
1 changed files with 2 additions and 2 deletions
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4
core/net/uaodv-rt.c
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@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: uaodv-rt.c,v 1.6 2007/05/09 16:45:53 bg- Exp $
* $Id: uaodv-rt.c,v 1.7 2007/05/13 15:14:48 bg- Exp $
*/
/**
@ -109,7 +109,7 @@ uaodv_rt_lookup(uip_ipaddr_t *dest)
struct uaodv_rt_entry *e;
e = uaodv_rt_lookup_any(dest);
if(e->is_bad)
if(e != NULL && e->is_bad)
return NULL;
return e;
}