This fixes the following defect reported by covscan tool:
- channels/smartcard/client/smartcard_pack.c:942: uninit_use_in_call: Using uninitialized value "tmp" when calling "ConvertFromUnicode".
- channels/smartcard/client/smartcard_pack.c:894: uninit_use_in_call: Using uninitialized value "tmp" when calling "ConvertFromUnicode".
- channels/smartcard/client/smartcard_pack.c:475: uninit_use_in_call: Using uninitialized value "tmp" when calling "ConvertFromUnicode".
Currently since the hash/keyCompare/keyClone members on the
context->cache were never being set, we were using the
HashTable_Pointer* variants, meaning that lookup always
failed (since we never ask for the same *pointer* twice).
This also revealed that the logic for autoallocate on these ops
was a bit backwards, and some error codes and support for the
"freshness" counter were missing.
In Win10 (at least with some card minidrivers) the freshness
counter is load-bearing and smartcard login won't work without
implementing a very basic version of it.
Conflicts:
channels/smartcard/client/smartcard_operations.c
channels/smartcard/client/smartcard_pack.c
channels/smartcard/client/smartcard_pack.h
smartcard_operations: move handling of call argument into functions
The call argument was only use by static functions and was always equal
to operation->call. Remove the argument and use operation-call directly.
Also put the memory allocation and check into the same place.
Conflicts:
channels/smartcard/client/smartcard_operations.c
Updated formatting and API
- fixed invalid, missing or additional arguments
- removed all type casts from arguments
- added missing (void*) typecasts for %p arguments
- use inttypes defines where appropriate
- Added missing ConvertFromUnicode checks
- If ConvertToUnicode allocates memory, guarantee the null termination
similar to ConvertFromUnicode's implementation
- Fixed some TestUnicodeConversion.c CTest return values
- Added some CTests for ConvertFromUnicode and ConvertToUnicode
- Misc code and protocol hardening fixes in the surrounding code regions
that have been touched
