Commit c9a3cab6 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

SFTP dir: increase buffer size counter 

When the buffer gets realloced to hold the file name in the
SSH_SFTP_READDIR_LINK state, the counter was not bumped accordingly.

Reported by: Armel Asselin
Patch by: Armel Asselin
Bug: http://curl.haxx.se/mail/lib-2011-12/0249.html
parent f4949e56

lib/ssh.c

+3 −3
Original line number Diff line number Diff line
@@ -1885,9 +1885,9 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block) 
      Curl_safefree(sshc->readdir_linkPath);

      sshc->readdir_linkPath = NULL;



      new_readdir_line = realloc(sshc->readdir_line,

                                 sshc->readdir_totalLen + 4 +

                                 sshc->readdir_len);

      /* get room for the filename and extra output */

      sshc->readdir_totalLen += 4 + sshc->readdir_len:

      new_readdir_line = realloc(sshc->readdir_line, sshc->readdir_totalLen);

      if(!new_readdir_line) {

        Curl_safefree(sshc->readdir_line);

        sshc->readdir_line = NULL;