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slightly rearranged freeing an acked segment to prevent keeping the reference too long

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This commit is contained in:
Simon Goldschmidt 2011-10-11 21:41:58 +02:00
parent ce98df59f1
commit b4c4fae3f5
1 changed files with 1 additions and 2 deletions
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3
src/core/tcp_in.c
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@ -688,6 +688,7 @@ tcp_process(struct tcp_pcb *pcb)
LWIP_DEBUGF(TCP_QLEN_DEBUG, ("tcp_process: SYN-SENT --queuelen %"U16_F"\n", (u16_t)pcb->snd_queuelen)); LWIP_DEBUGF(TCP_QLEN_DEBUG, ("tcp_process: SYN-SENT --queuelen %"U16_F"\n", (u16_t)pcb->snd_queuelen));
rseg = pcb->unacked; rseg = pcb->unacked;
pcb->unacked = rseg->next; pcb->unacked = rseg->next;
tcp_seg_free(rseg);
/* If there's nothing left to acknowledge, stop the retransmit /* If there's nothing left to acknowledge, stop the retransmit
timer, otherwise reset it to start again */ timer, otherwise reset it to start again */
@ -698,8 +699,6 @@ tcp_process(struct tcp_pcb *pcb)
pcb->nrtx = 0; pcb->nrtx = 0;
} }
tcp_seg_free(rseg);
/* Call the user specified function to call when sucessfully /* Call the user specified function to call when sucessfully
* connected. */ * connected. */
TCP_EVENT_CONNECTED(pcb, ERR_OK, err); TCP_EVENT_CONNECTED(pcb, ERR_OK, err);