diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2014-07-12 14:58:33 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2014-07-12 14:58:33 +0000 |
| commit | e18fb0875566f64efbece5410fedc80437864a1c (patch) | |
| tree | ee78433702a603369497958929eb246559dfe7f6 /lib/libcrypto/ocsp | |
| parent | 356662dda25d42933a8f4c29cc13d71599448bfb (diff) | |
Principle of least surprise: make CMAC_CTX_free(), OCSP_REQ_CTX_free() and
X509_STORE_CTX_free() accept NULL pointers as input without dereferencing them,
like all the other well-behaved *_CTX_free() functions do.
Diffstat (limited to 'lib/libcrypto/ocsp')
| -rw-r--r-- | lib/libcrypto/ocsp/ocsp_ht.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/libcrypto/ocsp/ocsp_ht.c b/lib/libcrypto/ocsp/ocsp_ht.c index bc3c957b0cb..c895e9df4db 100644 --- a/lib/libcrypto/ocsp/ocsp_ht.c +++ b/lib/libcrypto/ocsp/ocsp_ht.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ocsp_ht.c,v 1.19 2014/06/12 15:49:30 deraadt Exp $ */ +/* $OpenBSD: ocsp_ht.c,v 1.20 2014/07/12 14:58:32 miod Exp $ */ /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL * project 2006. */ @@ -108,6 +108,9 @@ static int parse_http_line1(char *line); void OCSP_REQ_CTX_free(OCSP_REQ_CTX *rctx) { + if (rctx == NULL) + return; + if (rctx->mem) BIO_free(rctx->mem); free(rctx->iobuf); |