Module memcheck

Available on crate feature client_requests_defs only.

All public client requests from the memcheck.h header file

See also Memcheck Client Requests

Structs

• LeakCounts
  The LeakCounts as returned by count_leaks and count_leak_blocks

Functions

• check_mem_is_addressable
  Check that memory at addr is addressable for len bytes
• check_mem_is_defined
  Check that memory at addr is addressable and defined for len bytes.
• check_value_is_defined
  Use this macro to force the definedness and addressibility of a value to be checked.
• count_leak_blocks
  Identical to count_leaks except that it returns the number of blocks rather than the number of bytes in each category.
• count_leaks
  Return LeakCounts found by all previous leak checks
• create_block
  Create a BlockHandle.
• disable_addr_error_reporting_in_range
  Disable reporting of addressing errors in the specified address range
• discard
  Discard a BlockHandle previously acquired with create_block
• do_added_leak_check
  Same as do_leak_check but only showing the entries for which there was an increase in leaked bytes or leaked nr of blocks since the previous leak search.
• do_changed_leak_check
  Same as do_added_leak_check but showing entries with increased or decreased leaked bytes/blocks since previous leak search.
• do_leak_check
  Do a full memory leak check (like --leak-check=full) mid-execution
• do_new_leak_check
  Same as do_leak_check but only showing new entries i.e. loss records that were not there in the previous leak search.
• do_quick_leak_check
  Do a summary memory leak check (like --leak-check=summary) mid-execution
• enable_addr_error_reporting_in_range
  Enable reporting of addressing errors in the specified address range
• get_vbits
  Allow you to get the V (validity) bits for an address range [addr...addr+len-1]
• make_mem_defined
  Mark memory at addr as addressable and defined for len bytes.
• make_mem_defined_if_addressable
  Similar to make_mem_defined except that addressability is not altered
• make_mem_noaccess
  Mark memory addr as unaddressable for len bytes
• make_mem_undefined
  Mark memory at addr as addressable but undefined for len bytes
• set_vbits
  Allow you to set the V (validity) bits for an address range [addr...addr+len-1]

Type Aliases

• BlockHandle
  The BlockHandle type as returned by create_block