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client: Fail on requests with invalid arguments

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Tim Kourt 2019-10-25 13:32:07 -07:00 committed by Denis Kenzior
parent b808816efe
commit 00a427f430
1 changed files with 12 additions and 4 deletions
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16
client/agent.c
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@ -127,7 +127,9 @@ static struct l_dbus_message *request_passphrase_method_call(
"'--"COMMAND_OPTION_PASSPHRASE"' "
"command-line option.\n");
l_dbus_message_get_arguments(message, "o", &path);
if (!l_dbus_message_get_arguments(message, "o", &path))
return agent_reply_failed(message, "Invalid argument");
if (!path)
return agent_reply_failed(message, "Invalid argument");
@ -165,7 +167,9 @@ static struct l_dbus_message *request_private_key_passphrase_method_call(
"'--"COMMAND_OPTION_PASSPHRASE"' "
"command-line option.\n");
l_dbus_message_get_arguments(message, "o", &path);
if (!l_dbus_message_get_arguments(message, "o", &path))
return agent_reply_failed(message, "Invalid argument");
if (!path)
return agent_reply_failed(message, "Invalid argument");
@ -226,7 +230,9 @@ static struct l_dbus_message *request_username_and_password_method_call(
"'--"COMMAND_OPTION_PASSWORD"' "
"command-line option.\n");
l_dbus_message_get_arguments(message, "o", &path);
if (!l_dbus_message_get_arguments(message, "o", &path))
return agent_reply_failed(message, "Invalid argument");
if (!path)
return agent_reply_failed(message, "Invalid argument");
@ -282,7 +288,9 @@ static struct l_dbus_message *request_user_password_method_call(
"'--"COMMAND_OPTION_PASSWORD"' "
"command-line option.\n");
l_dbus_message_get_arguments(message, "os", &path, &username);
if (!l_dbus_message_get_arguments(message, "os", &path, &username))
return agent_reply_failed(message, "Invalid arguments");
if (!path || !username)
return agent_reply_failed(message, "Invalid argument");