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Added NULL pointer guards

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This commit is contained in:
Adam Dunkels 2012-11-22 11:55:01 +01:00
parent 0a8183d295
commit 0cd2f48d6e
6 changed files with 85 additions and 6 deletions
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4
core/net/rime/unicast.c
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@ -72,7 +72,9 @@ recv_from_broadcast(struct broadcast_conn *broadcast, const rimeaddr_t *from)
packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[0],
packetbuf_addr(PACKETBUF_ADDR_RECEIVER)->u8[1]);
if(rimeaddr_cmp(packetbuf_addr(PACKETBUF_ADDR_RECEIVER), &rimeaddr_node_addr)) {
c->u->recv(c, from);
if(c->u->recv) {
c->u->recv(c, from);
}
}
}
/*---------------------------------------------------------------------------*/