diff options
| -rw-r--r-- | util/nvmutil/nvmutil.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index 1dd07e9f..59ceb2c5 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -719,6 +719,9 @@ main(int argc, char *argv[]) if (argc < 3) usage(); + if (CHAR_BIT != 8) + err(EINVAL, "Unsupported char size"); + fname = argv[1]; #ifdef NVMUTIL_UNVEIL |