Unverified Commit acb2fd67 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

mbedtls: treat zero return from mbedtls_ssl_read() as non-error 

Patch-by: jshanab on github
Fixes #2899
parent 9dad3bd6

lib/vtls/mbedtls.c

+2 −1
Original line number Diff line number Diff line
@@ -795,7 +795,8 @@ static ssize_t mbed_recv(struct connectdata *conn, int num, 
  if(ret <= 0) {

    if(ret == MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY)

      return 0;



    else if(!ret)

      return 0;

    *curlcode = (ret == MBEDTLS_ERR_SSL_WANT_READ) ?

      CURLE_AGAIN : CURLE_RECV_ERROR;

    return -1;