diff options
Diffstat (limited to 'usr.sbin/ndiscvt/inf.c')
| -rw-r--r-- | usr.sbin/ndiscvt/inf.c | 6 |
1 files changed, 6 insertions, 0 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 |
