Changes

=Versions=

=Versions=

The below documents changes for USA-region updates. Any referenced game-specific symbols are from an old version.

The below documents changes for USA-region updates. Any referenced codebin symbols are from an old version.

==5.5.1==

==5.5.1==

Codebin changes:

Codebin changes:

* A bunch of funcs had {clamp to max value} added:

* A bunch of funcs had {clamp to max value} added:

** This is done with a func which calls a vfunc.

** This is done with <code>enl::ContentTransporterCommon<enl::SystemInformation>::readyReceiveStream()</code> and <code>enl::ContentTransporterCommon<enl::SystemRequestInfo>::readyReceiveStream()</code>. These funcs call <code>sead::ReadStream::readMemBlock</code>, with the returned value now being clamped to a max value.

** <nowiki>enl::PiaTransportManager::receiveFromLib()</nowiki>: Now clamps the output size returned by nn::pia::transport::UnreliableProtocol::Receive() against the input size which was passed to Receive(), instead of using it directly.

** <nowiki>enl::PiaTransportManager::receiveFromLib()</nowiki>: Now clamps the output size returned by <code>nn::pia::transport::UnreliableProtocol::Receive()</code> against the input size which was passed to Receive(), instead of using it directly.

** Two constructors and the associated dtors now have value clamping.

** Two sets of two deconstructors now have value clamping: <code><enl::WriteStream::~WriteStream()></code> and <code><enl::RamWriteStream::~RamWriteStream()></code>.

* <nowiki>enl::TransportManager::updateReceiveBuffer_()</nowiki>:

* <code>enl::TransportManager::updateReceiveBuffer_()</code>:

** This now properly returns when the loop fails to find an entry, instead of null-deref.

** This now properly returns when the loop fails to find an entry, instead of null-deref.

** This now checks <code>if(size_from_header>0x442) {return}</code>. Likewise if the ptr loaded from the array-entry is NULL.

** This now checks <code>if(size_from_header>0x442) {return}</code>. Likewise if the ptr loaded from the array-entry is NULL.

* <nowiki>enl::Buffer::set()</nowiki>: Added a bounds check, returning on fail before the memcpy.

* <code>enl::Buffer::set()</code>: Added a bounds check, returning on fail before the memcpy.

No SDK versions were changed, and the the .nss module string wasn't changed either (which contains a version).

No SDK versions were changed, and the the .nss module string wasn't changed either (which contains a version).