diff options
author | Rich Salz <rsalz@openssl.org> | 2016-05-10 13:41:06 -0400 |
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committer | Rich Salz <rsalz@openssl.org> | 2016-05-10 13:41:06 -0400 |
commit | 74d6762543335641e4155fd84deaba67cd0105e4 (patch) | |
tree | b3b4380cc92ab4e88d1ec1b21becc1729a60dd92 | |
parent | 2f460e1adb4b32addb390428e8a98c7169d46bfc (diff) |
GH837: Avoid double-free in OCSP parse.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
-rw-r--r-- | crypto/ocsp/ocsp_lib.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/crypto/ocsp/ocsp_lib.c b/crypto/ocsp/ocsp_lib.c index cabf53933a..ff781e56e7 100644 --- a/crypto/ocsp/ocsp_lib.c +++ b/crypto/ocsp/ocsp_lib.c @@ -271,12 +271,18 @@ int OCSP_parse_url(const char *url, char **phost, char **pport, char **ppath, err: if (buf) OPENSSL_free(buf); - if (*ppath) + if (*ppath) { OPENSSL_free(*ppath); - if (*pport) + *ppath = NULL; + } + if (*pport) { OPENSSL_free(*pport); - if (*phost) + *pport = NULL; + } + if (*phost) { OPENSSL_free(*phost); + *phost = NULL; + } return 0; } |