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Work on bug #44595: remove check for recvmbox != NULL from netconn_recv() to let it return ERR_CLSD for half-closed TCP connections

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sg 2016-03-10 21:20:25 +01:00
parent 2a2f92f7c2
commit 5e472badf1
1 changed files with 0 additions and 1 deletions
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src/api/api_lib.c
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@ -548,7 +548,6 @@ netconn_recv(struct netconn *conn, struct netbuf **new_buf)
LWIP_ERROR("netconn_recv: invalid pointer", (new_buf != NULL), return ERR_ARG;);
*new_buf = NULL;
LWIP_ERROR("netconn_recv: invalid conn", (conn != NULL), return ERR_ARG;);
LWIP_ERROR("netconn_recv: invalid recvmbox", sys_mbox_valid(&conn->recvmbox), return ERR_CONN;);
#if LWIP_TCP
#if (LWIP_UDP || LWIP_RAW)