diff options
| author |   beck <beck@openbsd.org> | 2015-10-14 21:25:16 +0000 |
|---|---|---|
| committer | beck <beck@openbsd.org> | 2015-10-14 21:25:16 +0000 |
| commit | 0ce9fa2c88c8a534029cf435d5108d453acba3b3 (patch) | |
| tree | 396458531814444bb3c5b244d8c580f444ef0245 /lib/libcrypto/objects/obj_dat.c | |
| parent | whitespace + only log TRACE_MPROC if not IMSG_STAT_{IN,DE}CREMENT (diff) | |
| download | wireguard-openbsd-0ce9fa2c88c8a534029cf435d5108d453acba3b3.tar.xz wireguard-openbsd-0ce9fa2c88c8a534029cf435d5108d453acba3b3.zip | |
Bail out early if we have no buf_len
ok miod@
Diffstat (limited to 'lib/libcrypto/objects/obj_dat.c')
| -rw-r--r-- | lib/libcrypto/objects/obj_dat.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/libcrypto/objects/obj_dat.c b/lib/libcrypto/objects/obj_dat.c index dab860d85c0..dd5d50122b9 100644 --- a/lib/libcrypto/objects/obj_dat.c +++ b/lib/libcrypto/objects/obj_dat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: obj_dat.c,v 1.33 2015/10/14 21:12:10 tedu Exp $ */ +/* $OpenBSD: obj_dat.c,v 1.34 2015/10/14 21:25:16 beck Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -565,6 +565,10 @@ OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name) ret++; } + if (buf_len <= 0) { + ret = 0; + goto out; + } if (use_bn) { char *bndec; |