Unverified Commit c98ee5f6 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

libssh: no data pointer == nothing to do

parent 85f9aa08

lib/ssh-libssh.c

+10 −1
Original line number Diff line number Diff line
@@ -554,14 +554,19 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block) 
{

  CURLcode result = CURLE_OK;

  struct Curl_easy *data = conn->data;

  struct SSHPROTO *protop = data->req.protop;

  struct SSHPROTO *protop;

  struct ssh_conn *sshc = &conn->proto.sshc;

  int rc = SSH_NO_ERROR, err;

  char *new_readdir_line;

  int seekerr = CURL_SEEKFUNC_OK;

  const char *err_msg;

  *block = 0;                   /* we're not blocking by default */

  if(!data) {

    state(conn, SSH_STOP);

    return CURLE_OK;

  }



  protop = data->req.protop;

  do {



    switch(sshc->state) {
@@ -1988,6 +1993,10 @@ static CURLcode myssh_block_statemach(struct connectdata *conn, 
  struct ssh_conn *sshc = &conn->proto.sshc;

  CURLcode result = CURLE_OK;

  struct Curl_easy *data = conn->data;

  if(!data) {

    state(conn, SSH_STOP);

    return CURLE_OK;

  }



  while((sshc->state != SSH_STOP) && !result) {

    bool block;