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authorJung-uk Kim <jkim@FreeBSD.org>2017-05-25 19:38:38 +0000
committerJung-uk Kim <jkim@FreeBSD.org>2017-05-25 19:38:38 +0000
commit12df5ad9af4981f5d3c31a9819d31618c0f1af51 (patch)
tree97e3336a3054b8d8a0150b9d414934f73c99cb30 /crypto/evp/evp_enc.c
parent5315173646e65b5025be33013edc33eb9658e683 (diff)
downloadsrc-12df5ad9af4981f5d3c31a9819d31618c0f1af51.tar.gz
src-12df5ad9af4981f5d3c31a9819d31618c0f1af51.zip
Import OpenSSL 1.0.2l.vendor/openssl/1.0.2l
Notes
Notes: svn path=/vendor-crypto/openssl/dist/; revision=318897 svn path=/vendor-crypto/openssl/1.0.2l/; revision=318898; tag=vendor/openssl/1.0.2l
Diffstat (limited to 'crypto/evp/evp_enc.c')
-rw-r--r--crypto/evp/evp_enc.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c
index 0e40f09f2f91..be577bac767f 100644
--- a/crypto/evp/evp_enc.c
+++ b/crypto/evp/evp_enc.c
@@ -182,6 +182,7 @@ int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
if (ctx->cipher->ctx_size) {
ctx->cipher_data = OPENSSL_malloc(ctx->cipher->ctx_size);
if (!ctx->cipher_data) {
+ ctx->cipher = NULL;
EVPerr(EVP_F_EVP_CIPHERINIT_EX, ERR_R_MALLOC_FAILURE);
return 0;
}
@@ -193,6 +194,7 @@ int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
ctx->flags &= EVP_CIPHER_CTX_FLAG_WRAP_ALLOW;
if (ctx->cipher->flags & EVP_CIPH_CTRL_INIT) {
if (!EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_INIT, 0, NULL)) {
+ ctx->cipher = NULL;
EVPerr(EVP_F_EVP_CIPHERINIT_EX, EVP_R_INITIALIZATION_ERROR);
return 0;
}
@@ -654,6 +656,7 @@ int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in)
if (in->cipher_data && in->cipher->ctx_size) {
out->cipher_data = OPENSSL_malloc(in->cipher->ctx_size);
if (!out->cipher_data) {
+ out->cipher = NULL;
EVPerr(EVP_F_EVP_CIPHER_CTX_COPY, ERR_R_MALLOC_FAILURE);
return 0;
}
@@ -661,6 +664,10 @@ int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in)
}
if (in->cipher->flags & EVP_CIPH_CUSTOM_COPY)
- return in->cipher->ctrl((EVP_CIPHER_CTX *)in, EVP_CTRL_COPY, 0, out);
+ if (!in->cipher->ctrl((EVP_CIPHER_CTX *)in, EVP_CTRL_COPY, 0, out)) {
+ out->cipher = NULL;
+ EVPerr(EVP_F_EVP_CIPHER_CTX_COPY, EVP_R_INITIALIZATION_ERROR);
+ return 0;
+ }
return 1;
}