RAD Studio 10.3.3 Midas and Delphi Open Array patches

by Feb 26, 2020

Two patches: an access violation in Midas, and an access violation in a rare case with a method taking an open array parameter

We’ve just released two patches for RAD Studio 10.3.3.

RAD Studio 10.3.3 Midas.dll Patch

This patch resolves the following issue:

  • An issue addressed by a previous hotfix (C++Builder 10.3.3 Threading and TLS Patch) affected Midas. The DLL has been rebuilt.

You may observe access violations using Midas. This is caused by the thread-local storage issue resolved in a previous patch. The Midas DLL was affected, and we have rebuilt the DLL.

The patch is available at https://cc.embarcadero.com/item/30914. Full installation instructions are available in the readme (the .md Markdown file, which is readable as text in Notepad or any text editor.)

Delphi 10.3.3 Open Array Patch

This patch resolves the following issue:

  • RSP-23939 Access violation when calling an inherited function with an open array parameter in Rio
    For the Delphi Win64 compiler, calling an inherited method without specifying the name when the method has an open array parameter can result in a crash.

The patch is available at https://cc.embarcadero.com/item/30915. Full installation instructions are available in the readme (the .md Markdown file, which is readable as text in Notepad or any text editor.)