Merge branch 'master' of git://git.denx.de/u-boot-sunxi

[u-boot] / tools / fit_info.c

diff --git a/tools/fit_info.c b/tools/fit_info.c
index 481ac6dd8147c3cab6261edab0f3c994911a2189..45e0b310f778791e1c4d53e8b2cf136f5db5bb62 100644 (file)
--- a/tools/fit_info.c
+++ b/tools/fit_info.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2014
  * DENX Software Engineering
@@ -18,8 +19,6 @@
  *             some functions added to address abstraction
  *
  * All rights reserved.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include "mkimage.h"
@@ -48,10 +47,11 @@ int main(int argc, char **argv)
        char *fdtfile = NULL;
        char *nodename = NULL;
        char *propertyname = NULL;
-       char cmdname[50];
+       char cmdname[256];
        int c;
 
-       strcpy(cmdname, *argv);
+       strncpy(cmdname, *argv, sizeof(cmdname) - 1);
+       cmdname[sizeof(cmdname) - 1] = '\0';
        while ((c = getopt(argc, argv, "f:n:p:")) != -1)
                switch (c) {
                case 'f':