server: Fix segfault in com_sender().

[paraslash.git] / command.c

diff --git a/command.c b/command.c
index 5802d37ab7a7353c545bc5dbc9c998f297a2f576..3943d6dce76ad83ba0eed281e9756d8f58904e6e 100644 (file)
--- a/command.c
+++ b/command.c
@@ -246,10 +246,10 @@ static int check_sender_args(struct command_context *cc,
                return -E_COMMAND_SYNTAX;
        scd->sender_num = i;
        arg = lls_input(1, lpr);
-       for (i = 0; subcmds[i]; i++)
+       for (i = 0; i < NUM_SENDER_CMDS; i++)
                if (!strcmp(subcmds[i], arg))
                        break;
-       if (!subcmds[i])
+       if (i == NUM_SENDER_CMDS)
                return -E_COMMAND_SYNTAX;
        scd->cmd_num = i;
        if (!senders[scd->sender_num].client_cmds[scd->cmd_num])