diff options
| author | deraadt@openbsd.org <deraadt@openbsd.org> | 2021-11-12 05:23:49 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2021-11-18 08:58:54 +1100 |
| commit | 06acb04c20ee483fe4757bd12aec870cc4bb1076 (patch) | |
| tree | 25ea61dd9eecb98d0ff191f4cb2dec26d955a27c /ssh-keyscan.c | |
| parent | 7eec76793dec06e8f06b6cf71f9473141c69d109 (diff) | |
| download | openssh-git-06acb04c20ee483fe4757bd12aec870cc4bb1076.tar.gz | |
upstream: aggressively pre-fill the pollfd array with fd=-1
OpenBSD-Commit-ID: c2a525de8f83c1a04405bd79122c424140552a5b
Diffstat (limited to 'ssh-keyscan.c')
| -rw-r--r-- | ssh-keyscan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ssh-keyscan.c b/ssh-keyscan.c index 4cc3cf77..b0c530f3 100644 --- a/ssh-keyscan.c +++ b/ssh-keyscan.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-keyscan.c,v 1.141 2021/11/11 15:32:32 deraadt Exp $ */ +/* $OpenBSD: ssh-keyscan.c,v 1.142 2021/11/12 05:23:49 deraadt Exp $ */ /* * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>. * @@ -773,6 +773,8 @@ main(int argc, char **argv) fdlim_set(maxfd); fdcon = xcalloc(maxfd, sizeof(con)); read_wait = xcalloc(maxfd, sizeof(struct pollfd)); + for (j = 0; j < maxfd; j++) + read_wait[j].fd = -1; for (j = 0; j < fopt_count; j++) { if (argv[j] == NULL) |