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Code Issues Releases Activity

avformat/libssh: check the user provided a password before trying to use it

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Fixes ticket #6413

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 8ddb6820bd)
This commit is contained in:
James Almer 2017-06-11 14:17:30 -03:00
parent 7f0359f05e
commit a1433196b8
1 changed files with 1 additions and 1 deletions
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2
libavformat/libssh.c
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@ -103,7 +103,7 @@ static av_cold int libssh_authentication(LIBSSHContext *libssh, const char *user
}
}
if (!authorized && (auth_methods & SSH_AUTH_METHOD_PASSWORD)) {
if (!authorized && password && (auth_methods & SSH_AUTH_METHOD_PASSWORD)) {
if (ssh_userauth_password(libssh->session, NULL, password) == SSH_AUTH_SUCCESS) {
av_log(libssh, AV_LOG_DEBUG, "Authentication successful with password.\n");
authorized = 1;