From 254f1c8019f4c2aa853208604f703deb8adfe131 Mon Sep 17 00:00:00 2001 From: Jonas Maebe Date: Sun, 8 Dec 2013 22:45:58 +0100 Subject: [PATCH 1/1] get_cert_by_subject: check for NULL when allocating hent Signed-off-by: Kurt Roeckx Reviewed-by: Dr. Stephen Henson --- crypto/x509/by_dir.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/crypto/x509/by_dir.c b/crypto/x509/by_dir.c index c6602dae4f..8f3560a232 100644 --- a/crypto/x509/by_dir.c +++ b/crypto/x509/by_dir.c @@ -444,6 +444,13 @@ static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name, if (!hent) { hent = OPENSSL_malloc(sizeof(BY_DIR_HASH)); + if (hent == NULL) + { + CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE); + X509err(X509_F_GET_CERT_BY_SUBJECT,ERR_R_MALLOC_FAILURE); + ok = 0; + goto finish; + } hent->hash = h; hent->suffix = k; if (!sk_BY_DIR_HASH_push(ent->hashes, hent)) -- 2.34.1