CallSiteContext

The CallSiteContext object provides information about a specific function call site in the binary. It is used to access details such as the caller function, call address, and address properties.

Fields

Field	Description	Type
`address`	Address of the caller function	`AddressValue`
`call_address`	Address of the call site within the function	`AddressValue`
`name`	Name of the caller function	`string`
`address_bits`	Number of bits in the address	`number`
`address_bytes`	Number of bytes in the address	`number`

Reference

address

The address of the caller function.

call_address

The address of the call site within the caller function.

name

The name of the caller function.

address_bits

The number of bits used for addresses in the binary.

address_bytes

The number of bytes used for addresses in the binary.

Example

scopes = scope:calls{
  to = "strcpy",
  with = function(project, context)
    local caller = context.caller  -- caller is a CallSiteContext

    print("Call to strcpy found in function:", caller.name)
    print("Caller function address:", caller.address)
    print("Call site address:", caller.call_address)
    print("Address bits:", caller.address_bits)
    print("Address bytes:", caller.address_bytes)
  end
}

CallsToQuery CallSiteTable

⌘I

Conventions

VulHunt Rules

Scopes

Types

Standard Library

Fields

Reference

address

call_address

name

address_bits

address_bytes

Example

​Fields

​Reference

​address

​call_address

​name

​address_bits

​address_bytes

​Example

Fields

Reference

address

call_address

name

address_bits

address_bytes

Example