diff options
| -rw-r--r-- | tools/mxsboot.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/mxsboot.c b/tools/mxsboot.c index 176753d2ce..8246831d8e 100644 --- a/tools/mxsboot.c +++ b/tools/mxsboot.c @@ -606,6 +606,9 @@ int parse_ops(int argc, char **argv) }; int type; + if (argc < 4) + return -1; + for (i = 1; i < argc; i++) { if (!strncmp(argv[i], "-w", 2)) type = PARAM_WRITE; |