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free forced_command

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This commit is contained in:
Matt Johnston 2017-05-10 00:20:33 +08:00
parent 93f3c31807
commit bda3bc4c8d
1 changed files with 5 additions and 2 deletions
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7
svr-authpubkeyoptions.c
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@ -95,6 +95,7 @@ void svr_pubkey_set_forced_command(struct ChanSess *chansess) {
if (chansess->cmd) {
/* original_command takes ownership */
chansess->original_command = chansess->cmd;
chansess->cmd = NULL;
} else {
chansess->original_command = m_strdup("");
}
@ -108,6 +109,9 @@ void svr_pubkey_set_forced_command(struct ChanSess *chansess) {
/* Free potential public key options */
void svr_pubkey_options_cleanup() {
if (ses.authstate.pubkey_options) {
if (ses.authstate.pubkey_options->forced_command) {
m_free(ses.authstate.pubkey_options->forced_command);
}
m_free(ses.authstate.pubkey_options);
ses.authstate.pubkey_options = NULL;
}
@ -200,8 +204,7 @@ next_option:
bad_option:
ret = DROPBEAR_FAILURE;
m_free(ses.authstate.pubkey_options);
ses.authstate.pubkey_options = NULL;
svr_pubkey_options_cleanup();
dropbear_log(LOG_WARNING, "Bad public key options at %s:%d", filename, line_num);
end: