* Fixed remdesk settings pointer
* Fixed sign warnings in display_write_monitor_layout_pdu
* Use freerdp_abort_connect_context and freerdp_shall_disconnect_context
* Added and updates settings
* info assert/dynamic timezone
* mcs assert/log/flags
* Fixed and added assertions for wStream
* Unified stream length checks
* Added new function to check for lenght and log
* Replace all usages with this new function
* Cleaned up PER, added parser logging
* Cleaned up BER, added parser logging
* log messages
* Modified Stream_CheckAndLogRequiredLengthEx
* Allow custom format and options
* Add Stream_CheckAndLogRequiredLengthExVa for prepared va_list
* Improved Stream_CheckAndLogRequiredLength
* Now have log level adjustable
* Added function equivalents for existing logger
* Added a backtrace in case of a failure is detected
* Fixed public API input checks
* NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED and NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED
* Problem with clients not supporting NTLMSSP_NEGOTIATE_LM_KEY
* Improve logging
There were two main issues here: First, the `ntlm_av_pair_add` and
`ntlm_av_pair_add_copy` were not adding a new `MsvAvEOL` to the end of
the list to replace the one they overwrote. This caused the second call
to one of those functions to fail (since it couldn't find the
terminator), which was the source of the test failure. It also caused
`ntlm_av_pair_list_length` and `ntlm_print_av_pair_list` to read out of
bounds until they happened to find the right word.
Second, several bounds checks were wrong or missing. For example,
`ntlm_av_pair_add` does not ensure that the value fits inside the list.
And `ntlm_av_pair_get_len` and `ntlm_av_pair_get_value_pointer` can
return error codes or NULL, but those error returns were ignored, and
the values used anyway (such as in `ntlm_av_pair_add_copy`).
This fixes the list handling code to have the invariant that all
functions returning `NTLM_AV_PAIR*` only return non-`NULL` if the entire
returned `AvPair` is within bounds. This removes the need for the length
parameter in functions that only operate on a single `AvPair`. This
check is performed by the new `ntlm_av_pair_check` helper, which is
added in some new places and used to simplify the code in others.
Other issues fixed along the way include:
- `ntlm_av_pair_list_length` did not cast to `PBYTE`, so it was
returning the number of `NTLM_AV_PAIR`-sized chunks (which was
possibly not even an integer) instead of the number of bytes
- I removed an impossible check for `offset <= 0` in
`ntlm_av_pair_get_next_pointer`
- The assertion that `Value != NULL` and the call to `CopyMemory` are
only necessary if `AvLen` is nonzero
- `ntlm_av_pair_get_next_pointer` (renamed to `ntlm_av_pair_next`)
could be declared `static`
With this commit, TestNTLM now passes on powerpc64.
```
$ ./Testing/TestSspi TestNTLM
NTLM_NEGOTIATE (length = 40):
NTLM_CHALLENGE (length = 168):
NTLM_AUTHENTICATE (length = 352):
$ echo $?
0
```
Fixes#5250
