diff options
| -rw-r--r-- | usr.bin/expand/expand.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.bin/expand/expand.c b/usr.bin/expand/expand.c index 06f1362..5ecd764 100644 --- a/usr.bin/expand/expand.c +++ b/usr.bin/expand/expand.c @@ -162,6 +162,8 @@ getstops(cp) errx(1, "bad tab stop spec"); if (nstops > 0 && i <= tabstops[nstops-1]) errx(1, "bad tab stop spec"); + if (nstops == sizeof(tabstops) / sizeof(*tabstops)) + errx(1, "too many tab stops"); tabstops[nstops++] = i; if (*cp == 0) break; |
