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fix lwip tcp_oversize_dbgcheck assert

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zhangyanjiao 2017-09-14 10:05:35 +08:00
parent 5e50c9d884
commit 336c4b4a55
1 changed files with 3 additions and 0 deletions
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3
components/lwip/core/tcp_out.c
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@ -1066,6 +1066,9 @@ tcp_output(struct tcp_pcb *pcb)
#if TCP_OVERSIZE_DBGCHECK #if TCP_OVERSIZE_DBGCHECK
seg->oversize_left = 0; seg->oversize_left = 0;
if (seg->next == NULL) {
pcb->unsent_oversize = 0;
}
#endif /* TCP_OVERSIZE_DBGCHECK */ #endif /* TCP_OVERSIZE_DBGCHECK */
err = tcp_output_segment(seg, pcb); err = tcp_output_segment(seg, pcb);
if ((err != ERR_OK) && (err != ERR_RTE)) { if ((err != ERR_OK) && (err != ERR_RTE)) {