Fix memory leaks and other mistakes on errors

[thirdparty/openssl.git] / crypto / pem / pvkfmt.c

diff --git a/crypto/pem/pvkfmt.c b/crypto/pem/pvkfmt.c
index c682fc793c95cfcc0493edf6b96827528ebc6dc8..342e2c52d8205dd3f430f872c12f2b4d090a436e 100644 (file)
--- a/crypto/pem/pvkfmt.c
+++ b/crypto/pem/pvkfmt.c
@@ -686,23 +686,23 @@ static EVP_PKEY *do_PVK_body(const unsigned char **in,
             inlen = PEM_def_callback(psbuf, PEM_BUFSIZE, 0, u);
         if (inlen <= 0) {
             PEMerr(PEM_F_DO_PVK_BODY, PEM_R_BAD_PASSWORD_READ);
-            return NULL;
+            goto err;
         }
         enctmp = OPENSSL_malloc(keylen + 8);
         if (!enctmp) {
             PEMerr(PEM_F_DO_PVK_BODY, ERR_R_MALLOC_FAILURE);
-            return NULL;
+            goto err;
         }
         if (!derive_pvk_key(keybuf, p, saltlen,
                             (unsigned char *)psbuf, inlen))
-            return NULL;
+            goto err;
         p += saltlen;
         /* Copy BLOBHEADER across, decrypt rest */
         memcpy(enctmp, p, 8);
         p += 8;
         if (keylen < 8) {
             PEMerr(PEM_F_DO_PVK_BODY, PEM_R_PVK_TOO_SHORT);
-            return NULL;
+            goto err;
         }
         inlen = keylen - 8;
         q = enctmp + 8;