diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/fit_info.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/fit_info.c b/tools/fit_info.c index 481ac6d..652abcd 100644 --- a/tools/fit_info.c +++ b/tools/fit_info.c @@ -48,10 +48,11 @@ 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': |