diff options
| -rw-r--r-- | bin/hi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bin/hi.c b/bin/hi.c index 4cbca999..de9111a6 100644 --- a/bin/hi.c +++ b/bin/hi.c @@ -739,6 +739,7 @@ int main(int argc, char *argv[]) { if (!str) err(EX_OSERR, "realloc"); } if (ferror(file)) err(EX_IOERR, "fread"); + if (memchr(str, 0, len)) errx(EX_DATAERR, "input is binary"); str[len] = '\0'; enum Class *hi = calloc(len, sizeof(*hi)); |