diff options
| -rw-r--r-- | crypto/evp/pmeth_lib.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/evp/pmeth_lib.c b/crypto/evp/pmeth_lib.c index 1186e5ba3a..350d963086 100644 --- a/crypto/evp/pmeth_lib.c +++ b/crypto/evp/pmeth_lib.c @@ -201,10 +201,14 @@ void evp_pkey_ctx_free_old_ops(EVP_PKEY_CTX *ctx) if (ctx->op.kex.exchprovctx != NULL && ctx->op.kex.exchange != NULL) ctx->op.kex.exchange->freectx(ctx->op.kex.exchprovctx); EVP_KEYEXCH_free(ctx->op.kex.exchange); + ctx->op.kex.exchprovctx = NULL; + ctx->op.kex.exchange = NULL; } else if (EVP_PKEY_CTX_IS_SIGNATURE_OP(ctx)) { if (ctx->op.sig.sigprovctx != NULL && ctx->op.sig.signature != NULL) ctx->op.sig.signature->freectx(ctx->op.sig.sigprovctx); EVP_SIGNATURE_free(ctx->op.sig.signature); + ctx->op.sig.sigprovctx = NULL; + ctx->op.sig.signature = NULL; } } |