diff options
| -rw-r--r-- | usr.sbin/ndiscvt/inf.c | 6 | ||||
| -rw-r--r-- | usr.sbin/ndiscvt/inf.h | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/usr.sbin/ndiscvt/inf.c b/usr.sbin/ndiscvt/inf.c index fe4db6a..4b30da0 100644 --- a/usr.sbin/ndiscvt/inf.c +++ b/usr.sbin/ndiscvt/inf.c @@ -887,6 +887,12 @@ regkey_add (const char *r) void push_word (const char *w) { + + if (idx == W_MAX) { + fprintf(stderr, "too many words; try bumping W_MAX in inf.h\n"); + exit(1); + } + if (w && strlen(w)) words[idx++] = w; else diff --git a/usr.sbin/ndiscvt/inf.h b/usr.sbin/ndiscvt/inf.h index 8d0b0c1..ba08d67 100644 --- a/usr.sbin/ndiscvt/inf.h +++ b/usr.sbin/ndiscvt/inf.h @@ -4,7 +4,7 @@ * $FreeBSD$ */ -#define W_MAX 16 +#define W_MAX 32 struct section { const char * name; |
