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NSAPI/lwIP: Free held netbuf on close #3975

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Merged
merged 1 commit into from
Mar 23, 2017
Merged

NSAPI/lwIP: Free held netbuf on close #3975

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1 change: 1 addition & 0 deletions features/FEATURE_LWIP/lwip-interface/lwip_stack.c
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Original file line number Diff line number Diff line change
Expand Up @@ -648,6 +648,7 @@ static int mbed_lwip_socket_close(nsapi_stack_t *stack, nsapi_socket_t handle)
{
struct lwip_socket *s = (struct lwip_socket *)handle;

netbuf_delete(s->buf);
err_t err = netconn_delete(s->conn);
mbed_lwip_arena_dealloc(s);
return mbed_lwip_err_remap(err);
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