fix password issue

pytest/config.json

@@ -2,6 +2,6 @@
     "server":"localhost",
     "server_port":8888,
     "local_port":1080,
-    "password":"foobar!",
+    "password":"barfoo!",
     "timeout":60
 }

pytest/test.py

@@ -8,7 +8,7 @@
 import string
 from subprocess import Popen, PIPE
 
-p1 = Popen(['../server'], shell=False, bufsize=0, stdin=PIPE, 
+p1 = Popen(['../server', '-k', 'barfoo!'], shell=False, bufsize=0, stdin=PIPE, 
     stdout=PIPE, stderr=PIPE, close_fds=True)
 p2 = Popen(['python', 'local.py'], shell=False, bufsize=0, stdin=PIPE,
     stdout=PIPE, stderr=PIPE, close_fds=True)

server.c

@@ -490,7 +490,8 @@ int main(int argc, char *argv[])
 			    server_port = atoi(optarg);
 			    break;
 			case 'k':
-			    password = (uint8_t *)optarg;
+				password = malloc(strlen(optarg + 1));
+				strcpy((char *)password, optarg);
 			    break;
 			case 'f':
 			    pid_path = optarg;