Do not close already closed connection

PUBLISHED_FROM=9e345f2319141f20b89e28a2d29adba21ea213e1

Do not close already closed connection
PUBLISHED_FROM=9e345f2319141f20b89e28a2d29adba21ea213e1
f374ac5f · Deomid Ryabkov · Cesanta Bot · 02707364 · f374ac5f
Commit f374ac5f authored Jun 20, 2017 by Deomid Ryabkov Committed by Cesanta Bot Jun 20, 2017
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mongoose.c mongoose.c +1 -1

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--- a/mongoose.c
+++ b/mongoose.c
@@ -14230,7 +14230,7 @@ static err_t mg_lwip_tcp_recv_cb(void *arg, struct tcp_pcb *tpcb,
  struct mg_connection *nc = (struct mg_connection *) arg;
  DBG(("%p %p %u %d", nc, tpcb, (p != NULL ? p->tot_len : 0), err));
  if (p == NULL) {
-    if (nc != NULL) {
+    if (nc != NULL && !(nc->flags & MG_F_CLOSE_IMMEDIATELY)) {
      mg_lwip_post_signal(MG_SIG_CLOSE_CONN, nc);
    } else {
      /* Tombstoned connection, do nothing. */