diff options
| author |   guenther <guenther@openbsd.org> | 2017-01-24 07:48:36 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2017-01-24 07:48:36 +0000 |
| commit | 3b50b772e4ec93984b42a08712bcd018cf6c30db (patch) | |
| tree | 910108f5cd941453afb831970aaa1bde6e5b4f9d /libexec/ld.so/reallocarray.c | |
| parent | Use prime256v1 for tests unless otherwise specified. (diff) | |
| download | wireguard-openbsd-3b50b772e4ec93984b42a08712bcd018cf6c30db.tar.xz wireguard-openbsd-3b50b772e4ec93984b42a08712bcd018cf6c30db.zip | |
On fatal errors, kill ourselves with thrkill(0,9,NULL) instead of
simply exiting, via helper functions _dl_die(), _dl_diedie(), and
_dl_oom().
prompted by a complaint from jsing@
ok jsing@ deraadt@
Diffstat (limited to 'libexec/ld.so/reallocarray.c')
| -rw-r--r-- | libexec/ld.so/reallocarray.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/libexec/ld.so/reallocarray.c b/libexec/ld.so/reallocarray.c index 09cd7907b2c..867dc0dc349 100644 --- a/libexec/ld.so/reallocarray.c +++ b/libexec/ld.so/reallocarray.c @@ -1,4 +1,4 @@ -/* $OpenBSD: reallocarray.c,v 1.1 2014/06/21 08:00:23 otto Exp $ */ +/* $OpenBSD: reallocarray.c,v 1.2 2017/01/24 07:48:37 guenther Exp $ */ /* * Copyright (c) 2008 Otto Moerbeek <otto@drijf.net> * @@ -31,9 +31,7 @@ void * _dl_reallocarray(void *optr, size_t nmemb, size_t size) { if ((nmemb >= MUL_NO_OVERFLOW || size >= MUL_NO_OVERFLOW) && - nmemb > 0 && SIZE_MAX / nmemb < size) { - _dl_wrstderr("reallocarray overflow\n"); - _dl_exit(7); - } + nmemb > 0 && SIZE_MAX / nmemb < size) + _dl_die("reallocarray overflow"); return _dl_realloc(optr, size * nmemb); } |