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Fix use-without-initialization

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This commit is contained in:
Aris Adamantiadis
2009-12-28 22:29:50 +01:00
parent 8d1faa0dbc
commit b361fb5898
1 changed files with 15 additions and 13 deletions
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28
libssh/session.c
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@@ -366,23 +366,25 @@ int ssh_get_version(ssh_session session) {
*/
SSH_PACKET_CALLBACK(ssh_packet_disconnect_callback){
uint32_t code;
char *error;
char *error=NULL;
ssh_string error_s;
(void)user;
(void)type;
buffer_get_u32(packet, &code);
error_s = buffer_get_ssh_string(packet);
if (error_s != NULL) {
error = string_to_char(error_s);
string_free(error_s);
}
ssh_log(session, SSH_LOG_PACKET, "Received SSH_MSG_DISCONNECT %d:%s",code,error);
ssh_set_error(session, SSH_FATAL,
"Received SSH_MSG_DISCONNECT: %d:%s",code,error);
SAFE_FREE(error);
buffer_get_u32(packet, &code);
error_s = buffer_get_ssh_string(packet);
if (error_s != NULL) {
error = string_to_char(error_s);
string_free(error_s);
}
ssh_log(session, SSH_LOG_PACKET, "Received SSH_MSG_DISCONNECT %d:%s",code,
error != NULL ? error : "no error");
ssh_set_error(session, SSH_FATAL,
"Received SSH_MSG_DISCONNECT: %d:%s",code,
error != NULL ? error : "no error");
SAFE_FREE(error);
ssh_socket_close(session->socket);
session->alive = 0;
ssh_socket_close(session->socket);
session->alive = 0;
/* TODO: handle a graceful disconnect */
return SSH_PACKET_USED;
}