pki: When dispatching commands, don't look beyond non-null-terminated array

diff --git a/src/pki/command.c b/src/pki/command.c
index c2e0a5d0a1d97e9718d2aa26dce91e38cc698695..075a2279a51123e2ca11d26e6ec617acba933a91 100644 (file)
--- a/src/pki/command.c
+++ b/src/pki/command.c
@@ -263,7 +263,7 @@ int command_dispatch(int c, char *v[])
 
        build_opts();
        op = getopt_long(c, v, command_optstring, command_opts, NULL);
-       for (i = 0; cmds[i].cmd; i++)
+       for (i = 0; i < MAX_COMMANDS && cmds[i].cmd; i++)
        {
                if (cmds[i].op == op)
                {