crypto/cms/cms_env.c:581: error: UNINITIALIZED_VALUE
  The value read from ret was never initialized.
Showing all 1 steps of the trace


crypto/cms/cms_env.c:581:7: 
579.   	if (pctx)
580.   		EVP_PKEY_CTX_free(pctx);
581. > 	if (!ret && ek)
582.   		OPENSSL_free(ek);
583.   
