X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=command.c;h=1810e5b1f0eb6793a97370604431569431566e2c;hb=4d5a9b90c3e9cbdff019776d05792beb57fbfa31;hp=e3b15a5ae0e44985a6279ac2f8e137d19fb3c9be;hpb=af2dd94bcaaaa8fbdc3301caf0acea97c07b9b93;p=paraslash.git

diff --git a/command.c b/command.c
index e3b15a5a..1810e5b1 100644
--- a/command.c
+++ b/command.c
@@ -307,8 +307,13 @@ int com_stat(int fd, int argc, char * const * argv)
 
 	para_sigaction(SIGUSR1, dummy);
 
-	if (argc > 1)
-		num = atoi(argv[1]);
+	if (argc > 2)
+		return -E_COMMAND_SYNTAX;
+	if (argc > 1) {
+		ret = para_atoi32(argv[1], &num);
+		if (ret < 0)
+			goto out;
+	}
 	for (;;) {
 
 		mmd_dup(nmmd);
@@ -382,10 +387,8 @@ int com_help(int fd, int argc, char * const * argv)
 	}
 	/* argument given for help */
 	cmd = get_cmd_ptr(argv[1], &handler);
-	if (!cmd) {
-		free(handler);
+	if (!cmd)
 		return -E_BAD_CMD;
-	}
 	perms = cmd_perms_itohuman(cmd->perms);
 	ret = send_va_buffer(fd,
 		"%s - %s\n\n"