diff options
| author | Matt Caswell <matt@openssl.org> | 2016-08-22 22:27:27 +0100 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2016-08-23 00:19:15 +0100 |
| commit | 030648cea98faeba94a510ecc6e3d283040eec5c (patch) | |
| tree | d3e3ac29556031ebe142fec7e695e85895a83802 /crypto | |
| parent | 2b201c5c9dc2e2fd6afb94bf9b70a1d6482ba7d2 (diff) | |
Ensure the mime_hdr_free function can handle NULLs
Sometimes it is called with a NULL pointer
Reviewed-by: Tim Hudson <tjh@openssl.org>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/asn1/asn_mime.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/asn1/asn_mime.c b/crypto/asn1/asn_mime.c index a4527a160a..d7ec801b1e 100644 --- a/crypto/asn1/asn_mime.c +++ b/crypto/asn1/asn_mime.c @@ -918,6 +918,8 @@ static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, const char *name) static void mime_hdr_free(MIME_HEADER *hdr) { + if (hdr == NULL) + return; OPENSSL_free(hdr->name); OPENSSL_free(hdr->value); if (hdr->params) |