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Fixed bug #47154 lwip_netconn_do_writemore doesn't clear conn->write_offset on fatal/routing error.

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sg 2016-02-18 19:46:20 +01:00
parent e4cac595c2
commit 9a97a80efc
1 changed files with 1 additions and 1 deletions
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2
src/api/api_msg.c
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@ -1498,7 +1498,6 @@ err_mem:
conn->current_msg->msg.w.len = conn->write_offset; conn->current_msg->msg.w.len = conn->write_offset;
/* everything was written */ /* everything was written */
write_finished = 1; write_finished = 1;
conn->write_offset = 0;
} }
out_err = tcp_output(conn->pcb.tcp); out_err = tcp_output(conn->pcb.tcp);
if (ERR_IS_FATAL(out_err) || (out_err == ERR_RTE)) { if (ERR_IS_FATAL(out_err) || (out_err == ERR_RTE)) {
@ -1538,6 +1537,7 @@ err_mem:
sys_sem_t* op_completed_sem = LWIP_API_MSG_SEM(conn->current_msg); sys_sem_t* op_completed_sem = LWIP_API_MSG_SEM(conn->current_msg);
conn->current_msg->err = err; conn->current_msg->err = err;
conn->current_msg = NULL; conn->current_msg = NULL;
conn->write_offset = 0;
conn->state = NETCONN_NONE; conn->state = NETCONN_NONE;
NETCONN_SET_SAFE_ERR(conn, err); NETCONN_SET_SAFE_ERR(conn, err);
#if LWIP_TCPIP_CORE_LOCKING #if LWIP_TCPIP_CORE_LOCKING