List of publicly reported bugs fixed in 12.1
Go Up to New features and customer reported issues fixed in RAD Studio 12.1
RAD Studio 12.1 Athens release includes over 500 quality and performance enhancements, including fixes for publicly reported bugs.
| Summary | Components | ExternalID |
|---|---|---|
| 32 bit Lib fails building ("mtbcc32" exited with code 1) with 11.3 (worked fine with 11.0) | 3rd Party | RSP-42213 |
| bcc64 compilation not emmitting any warnings | Compiler, Compiler\C++ | RSP-43564 |
| __MT__ define not set when using -tWM | Compiler, Compiler\C++ | RSP-42803 |
| bcc64x lacks -q compiler option | Compiler, Compiler\C++ | RSP-43024 |
| [REGRESSION] Wrong codegen when accessing record fields from aliased generic type | Compiler, Compiler\Delphi | RSP-44299 |
| Bug in MOD operation for Win64 Release configuration | Compiler, Compiler\Delphi | RSP-44063 |
| [REGRESSION] Wrong codegen when passing empty open array to operator overload | Compiler, Compiler\Delphi | RSP-43656 |
| F2084 Internal Error: AV00000000(61060000)-W00000000-8 | Compiler, Compiler\Delphi | RSP-43435 |
| Wrong Delphi code optimization for integer div/mod | Compiler, Compiler\Delphi | RSP-43418 |
| Access violation occurs when assigning Default(T) to Custom managed record | Compiler, Compiler\Delphi | RSP-43409 |
| Arithmetic operations on record fields return incorrect results in certain cases if the "Optimization" compiler option is enabled | Compiler, Compiler\Delphi | RSP-43274 |
| Internal compiler error F2084 | Compiler, Compiler\Delphi | RSP-43007 |
| Memory leak when returining interface from inlined method | Compiler, Compiler\Delphi | RSP-42907 |
| Сombination of code breaks debugging of the whole project. Again. (x64 only) | Compiler, Compiler\Delphi, Debugger | RSP-43535 |
| DBGrid displays an extra row that is not data-bound. | Data | RSP-41718 |
| TField of type ftFMTBcd. EbcdException when DecimalSeparator changed | Data, Data\ADO | RSP-42120 |
| SQL command parsing in ADODB.pas | Data, Data\ADO | RSP-41503 |
| TDBNavigator is disable when we compile a project in Delphi 12 which was created in Delphi 11.2 | Data, Data\DBCtrls | RSP-44036 |
| TDBNavigator fails to enable after disable. | Data, Data\DBCtrls | RSP-44017 |
| Regression: Vcl.DBCtrls - TCustomDBLookupComboBox.WMKillFocus no longer call CloseUp | Data, Data\DBCtrls | RSP-44001 |
| PopUpMenu not visible in a DBRichEdit | Data, Data\DBCtrls | RSP-43508 |
| TDBNavigator: edit or extend default hints | Data, Data\DBCtrls | RSP-43337 |
| OnValidate Fails to update NewValue when there is more than one record | Data, Data\DBRtl | RSP-44081 |
| Blob reading is broken for 64-bit platforms in dbExpress | Data, Data\DBX | RSP-43326 |
| FireDac ConnectionDefs are not fully Thread Safe | Data, Data\FireDAC | RSP-44235 |
| Regression/error in TFDPhysCommandGenerator.GenerateCreateTable | Data, Data\FireDAC | RSP-44247 |
| Using ftAutoInc leads to exception with Firebird and Interbase during table creation (VCL) | Data, Data\FireDAC | RSP-43927 |
| D12 Firedac - Error with filter property with TFDTABLE or TFDQUERY | Data, Data\FireDAC | RSP-43527 |
| TFDQBE causes an exception with TFDTable | Data, Data\FireDAC | RSP-43457 |
| TSQLTimeStampOffset problems with Firebird 4 | Data, Data\FireDAC | RSP-43311 |
| FiredDAC Connection editor - Data Mapping rules | Data, Data\FireDAC | RSP-43251 |
| FireDAC Connection editor | Data, Data\FireDAC | RSP-43247 |
| TFDTable with SQLite and filtering with upper or lower | Data, Data\FireDAC | RSP-43018 |
| SavePoint / RestorePoint fail with a cloned TFDMemTable | Data, Data\FireDAC | RSP-42423 |
| TFDScript - comment after command | Data, Data\FireDAC | RSP-41512 |
| ClientDataSet removes decimal values (the value after the decimal point) when retrieving the value of numeric fields from PostgreSQL | Data, Data\FireDAC, Data\MIDAS | RSP-43379 |
| Editing tIBDataSet.SelectSQL - add shortcut key to OK, add "Code Editor..." button | Data, Data\IBX | RSP-20211 |
| Object Serilization generate AV | Data, Data\REST | RSP-43659 |
| JSON serialization of typed object fails | Data, Data\REST | RSP-43488 |
| TRESTRequest Resource-Parameters get encoded twice | Data, Data\REST | RSP-43450 |
| Regression: TRestRequest.AddParameter double escapes '%' in Query parameters | Data, Data\REST | RSP-43047 |
| TMultipartContentParser treats every part with ContentType as File | Data, Data\REST | RSP-39623 |
| FMX.Listview and FDmemTable : Deleting records | Data, FireMonkey | RSP-43892 |
| Event OnValidate fails when the dbgrid is full - AGAIN! | Data, IDE, VCL | RSP-43494 |
| Officially support Firebird 5.0 in FireDAC | Data\FireDAC | RSP-44284 |
| Ability to change username of RAD Server users | Data\RADServer | RSP-41163 |
| The 64 bit debugger incorrectly evaluates open arrays | Debugger | RSP-43445 |
| Debug visualizer for TArray<string> shows garbage | Debugger | RSP-41549 |
| 11.2: Please ship debug visualizers for generic and template types (STL for C++) | Debugger | RSP-39561 |
| Run debugger does not work if FinalOutputDir contains $(MSBuildProjectName) | Debugger | RSP-38952 |
| Accept $(SanitizedProjectName) in EXE path when debugging | Debugger, IDE | RSP-40475 |
| bluetooth_connect permission error Android 13 | Demos | RSP-40501 |
| [12.0 Regression] No event OnCameraDidFinishTaking for TTakePhotoFromCameraAction | Demos, FireMonkey, FireMonkey\Runtime | RSP-43515 |
| Canvas.Clear problem on OSX when Canvas.Offset is set | FireMonkey | RSP-44114 |
| TEdit font size not work in style on Android | FireMonkey | RSP-44085 |
| Bug in FMX ListBox | FireMonkey | RSP-44067 |
| Android TEdit Focus: Java.lang.indexOutofBoundsException | FireMonkey | RSP-43943 |
| ClipParent property of a parent control can prevent caret from showing in TEdit | FireMonkey | RSP-43901 |
| Regression: Tab Transition Displays wrong after transition | FireMonkey | RSP-43591 |
| TEdit text is not correctly displayed when placed in a Scrollbox. | FireMonkey | RSP-43588 |
| FMX TAction.SecondaryShortCuts have no effect | FireMonkey | RSP-43587 |
| Change in default TStringGrid cell selection | FireMonkey | RSP-43534 |
| Regression: On Mac systems, scaling on Sonoma is returning 1, and ignoring the system scaling | FireMonkey | RSP-43471 |
| Wrong color for glyph in BindNavigator | FireMonkey | RSP-43475 |
| TEdit.FilterChar crash app on Android | FireMonkey | RSP-43459 |
| change firemonkey form.fullScreen to raise exception | FireMonkey | RSP-43400 |
| Crash in FMX UpdateStyleBook on program termination | FireMonkey | RSP-43397 |
| using arrow keys to navigate tabs brings exception | FireMonkey | RSP-43385 |
| Delphi 12 Android TEdit error | FireMonkey | RSP-43383 |
| macOS "Close" calls "OnCloseForm" twice | FireMonkey | RSP-43372 |
| Skia does not seem to respect WordWrap (false) for autosized TText | FireMonkey | RSP-43371 |
| InputQuery with multiple values on windows not displayed correct | FireMonkey | RSP-43370 |
| [iOS] TListView set searchvisible to True, the system will crash when clicking into the search area. | FireMonkey | RSP-43362 |
| iOS: Tap method is never called | FireMonkey | RSP-43325 |
| Incorrect ShortCut in TActionList | FireMonkey | RSP-43318 |
| "TCommonCustomForm.KeyDown" does not set reference parameters "Key" and "KeyChar" to 0 and #0 if the result of "DispatchDialogKey" is "true" | FireMonkey | RSP-43313 |
| TScrollBox without ContentLayout has incorrect clip rect | FireMonkey | RSP-43308 |
| Small bug in positioning TEdit selection handles | FireMonkey | RSP-43301 |
| Crash on exit when using loupe service on Android | FireMonkey | RSP-43300 |
| TFlowLayout exception when all its elements are set to invisible | FireMonkey | RSP-43299 |
| TreeView crash | FireMonkey | RSP-42682 |
| Major bug in FMX.ActnList.TCustomAction.IsDialogKey.IsSameShortCut | FireMonkey | RSP-42550 |
| TFlowLayout Center Justification Broke | FireMonkey | RSP-42862 |
| TTreeview crashes when scrolling in iOS | FireMonkey | RSP-42657 |
| The size of the Runtime FireMonkey Form is different from the size in Designtime. | FireMonkey | RSP-42885 |
| Regression: Grid Beep problem when tabbing between columns | FireMonkey | RSP-42992 |
| FMX TListBox List Index Out OF Bounds | FireMonkey | RSP-42860 |
| TRectAnimation does not calculate StartRect value at StartFromCurrent | FireMonkey | RSP-42408 |
| TListBox Sort behaves strangely | FireMonkey | RSP-42319 |
| Unnecessary FreeAndNil on local variable in FMX.Ani | FireMonkey | RSP-42902 |
| Superfluous code in TAnimationDestroyer.DoAniFinished | FireMonkey | RSP-43086 |
| Visual Binding get's Update command after OnClick Event | FireMonkey | RSP-42074 |
| FMX printing of textfile is internally broken in PrnOpen | FireMonkey | RSP-41883 |
| IOS TEdit & Password = True dont use FMX.Platform.iOS.pas -> setAutocapitalizationType | FireMonkey | RSP-40631 |
| FMX Bitmap fails loading with WIC (JPEG XR format) | FireMonkey | RSP-39598 |
| TDialogService.ShowMessage() not blocking in TDialogService.InputQuery() callback on Windows | FireMonkey | RSP-32429 |
| Resizing Firemonkey TListView removes custom added TListViewItem at runtime | FireMonkey | RSP-24668 |
| Block the use of the Hardware Back Button in FMX Android | FireMonkey, FireMonkey\Actions, FireMonkey\Runtime | RSP-44238 |
| Segmentation fault in "TAndroidPhoneDialerService.Stop" when closing the app | FireMonkey, FireMonkey\Runtime | RSP-43707 |
| TMemo component control type changing problem | FireMonkey, IDE | RSP-44113 |
| Property of TLabel TextSettings.Trimming=Character cannot be saved. | FireMonkey, IDE | RSP-43374 |
| "generer un nouveau style personnalisé" button does nothing | FireMonkey, IDE | RSP-39455 |
| missing UNNotificationPresentationOptionList / UNNotificationPresentationOptionBanner in iOSapi.UserNotifications | FireMonkey, RTL, RTL\Delphi | RSP-43500 |
| Erro Value NumberBox no OnExit | FireMonkey, RTL, RTL\Delphi, VCL | RSP-43951 |
| Support Android API Level 34 | FireMonkey\Runtime, IDE\Build System, Install\GetIt | RSP-42477 |
| Fix a short link redirection to arcade game post from GitHub repository | Help and Doc | RSP-41769 |
| Code completion prevents intended typing | IDE | RSP-44318 |
| Collection Editor does not react to IDE Theme changes | IDE | RSP-43971 |
| SVG can NOT be added as a resource | IDE | RSP-43958 |
| Issue with TURI.Query Changed adding an equal sign to the URL ends with ?WSDL | IDE | RSP-43568 |
| Save desktop saves the position of the second edit window wrongly | IDE | RSP-43433 |
| RAD Studio splash screen with trial components | IDE | RSP-43429 |
| VA stops showing members, sometimes | IDE | RSP-43416 |
| Floating tool docks do not allow "mosaic" panels and make invisible panels | IDE | RSP-43394 |
| Docked floating panel becomes invisible | IDE | RSP-43376 |
| Impossible to type new code inside nested type in an inherited frame | IDE | RSP-43360 |
| The multi-line string editor has a less than ideal keyboard interface | IDE | RSP-43282 |
| New Edit WIndow changes position on any change of Layout | IDE | RSP-43276 |
| HTTP Requests Do Not Work | IDE | RSP-43265 |
| Structure view and Search for a method box no longer populated | IDE | RSP-43235 |
| [Regression] - IDE TitleBar content misaligned in maximized state | IDE | RSP-42951 |
| VA is showing members of non existence objects | IDE | RSP-42856 |
| Pressing escape switches to another application | IDE | RSP-42755 |
| Toolbars are broken after High DPI | IDE | RSP-42835 |
| VA LSP don’t work for C++ third party libraries | IDE | RSP-42972 |
| Ctrl-j - invoke template don’t work | IDE | RSP-42692 |
| C++ Builder - VA looks confusing | IDE | RSP-43150 |
| Quick Button Configuration Dialog displayed in fixed position | IDE | RSP-42897 |
| Code Completion/LSP Failed on interface property | IDE | RSP-42396 |
| AV in RTL280 when opening a project | IDE | RSP-42348 |
| C++ Builder VA - Cannot see property type for most properties | IDE | RSP-42843 |
| set delphi libary path issue | IDE | RSP-42094 |
| After Adding Library Path, Delphi loses focus | IDE | RSP-41324 |
| Editing Compiler Options Hides Rad Studio | IDE | RSP-41316 |
| Markdown preview reports error when referencing images | IDE | RSP-41270 |
| Object inspector shows duplicated name entries | IDE | RSP-40739 |
| Incorrect "XML Data Binding" | IDE | RSP-40386 |
| TwineCompile communication with RAD Studio IDE is super slow | IDE | RSP-40053 |
| StyleLookup icons covnerted to Label in the IDE interface | IDE | RSP-39923 |
| Searching for expressions | IDE | RSP-39819 |
| Split the code editor, one unit on the left, another on the right | IDE | RSP-39758 |
| $(SanitizedProjectName) doesn't work from Base configration | IDE | RSP-39731 |
| Slightly strange hint on inactive code blocks | IDE | RSP-39406 |
| GUI bug on setting/removing breakpoints with mouse | IDE | RSP-38906 |
| IDE desktop work area becomes smaller and smaller while toolbar header taller yet blank | IDE | RSP-39104 |
| "Invalid class typecast" error is received after moving the mouse cursor over client area of an undocked Component Palette. [Component Toolbar] | IDE | RSP-38617 |
| RAD Studio toolbar menu spacings are strange in all layouts and DPI aware/unaware | IDE | RSP-39305 |
| Change Mouse cursor to crHourGlass while switching platforms | IDE | RSP-38474 |
| IDE Save Button does not reflect state | IDE | RSP-38001 |
| Window header resizing issues | IDE | RSP-37219 |
| [IDE MSBuild] - Some MSBuild variables are not consistently expanded inside IDE | IDE | RSP-37401 |
| MS-Windows auto split screen on hover over maximize button not appear - works in BCB2007 | IDE | RSP-36759 |
| REST Debugger can't copy values from table cells | IDE | RSP-36257 |
| Improve New Edit Window usability | IDE | RSP-35934 |
| [dccosxarm64 Hint] H2596 ld: warning: directory not found for option '-LC:\Users\Mike the Coder God\Documents\Embarcadero\Studio\22.0\Imports' | IDE | RSP-35083 |
| View->Edit New Window hangs | IDE | RSP-35082 |
| Display ErrorInsight error message on exclamation mark icon in the gutter | IDE | RSP-35257 |
| Object inspector - hint does not show whole text | IDE | RSP-33350 |
| Component pallette raises "invalid class typecast" on undocking | IDE | RSP-33200 |
| [IDE UX Enhancement] - Enable docking of the new editor window | IDE | RSP-32730 |
| delete text icon has wrong style when search field has the focus on getit dialog box | IDE | RSP-32686 |
| New Edit Window - update | IDE | RSP-32687 |
| auto completion add "end" after parenthesis for anonymous methods | IDE | RSP-32667 |
| Copy/Paste in Component Palette | IDE | RSP-31105 |
| Code Insight (Option Auto invoke) fail (LSP) | IDE | RSP-29827 |
| RAD Studio changes focus to another app after dismissing File New Dialog | IDE | RSP-28532 |
| IDE Zen-mode layout | IDE | RSP-21408 |
| The IDE brings another window in front when a modal IDE dialog is closed | IDE | RSP-22150 |
| Splash screen just grows until it goes off the screen. | IDE | RSP-11309 |
| H2596 ld: warning: directory not found for option '-L | IDE, IDE\Build System | RSP-32812 |
| For android compilation, need to use aapt2 instead of aapt | IDE, IDE\Build System | RSP-27606 |
| Disabling Enable Structural Highlighting should disable Highlight single-line blocks checkbox too | IDE, IDE\Castalia | RSP-14579 |
| [class completion] WinAPI calling convention not recognized by IDE | IDE, IDE\Code Editor | RSP-31841 |
| Bug or new Feature code completition in C++ Builder with VCL Form | IDE, IDE\Code Insight | RSP-43015 |
| Ctrl+Shift+Up/Down cursor positions | IDE, IDE\Code Insight | RSP-33156 |
| Lib suffix $(Auto) doesn't work with TwineCompile | IDE, Linker | RSP-42045 |
| JSON Data Binding Wizard mistakenly converts string to integer | IDE, RTL, RTL\Delphi | RSP-43366 |
| Bug in TActionBarAccessibility.accHitTest | IDE, VCL | RSP-31852 |
| Pro edition installer offers Linux but doesn't install it | Install | RSP-43230 |
| During Installation Console Window opened with message missing *.pas | Install | RSP-43093 |
| INC files in source folders are not read-only | Install | RSP-39368 |
| Try to add a target platform macOS fails | Install | RSP-33150 |
| Uninstall / Install using Tools => Manage Platforms doesnt work | Install\GetIt | RSP-42919 |
| KSVC: TRzCheckBox bottom/right anchor problem with monitor DPI change and autosize | Konopka, VCL | RSP-40058 |
| Hint after compilation an empty project for macOS 64-bit or macOS ARM 64-bit | Linker | RSP-42840 |
| TImage->Picture->LoadFromStream from resource and svg graphic don't work/crashes with need to restart radstudio | RTL, RTL\C++ | RSP-43619 |
| STL missing method | RTL, RTL\C++ | RSP-43479 |
| Broken implementation of std::disjunction. | RTL, RTL\C++ | RSP-40265 |
| Problem using readdir/opendir with bcc64 | RTL, RTL\C++ | RSP-39873 |
| Introduced bug into System.DateUtils.DecodeISO8601Date() | RTL, RTL\Delphi | RSP-44270 |
| FreeLibrary result on Linux is inverted, it reports false when should be true | RTL, RTL\Delphi | RSP-44047 |
| TXMLNode.DeclareNamespace, the test to see if the namespace node already exists is wrong | RTL, RTL\Delphi | RSP-43977 |
| Incorrect precision for extended stored in JSON objects in 64 bits | RTL, RTL\Delphi | RSP-43976 |
| THttpClient with Android and AuthEvent | RTL, RTL\Delphi | RSP-43939 |
| TStreamReader - Buffered Data can grow indefinitely | RTL, RTL\Delphi | RSP-43490 |
| StrToFloat returns wrong values (in Win64 but not Win32) | RTL, RTL\Delphi | RSP-43485 |
| JSON serialization error with scientific double notation | RTL, RTL\Delphi | RSP-43463 |
| Optimization for _UStrSetLength | RTL, RTL\Delphi | RSP-42508 |
| Removal of DivBy100 and DivBy100000000 | RTL, RTL\Delphi | RSP-42608 |
| TArray.Copy<T> fail. | RTL, RTL\Delphi | RSP-42502 |
| TZipfile, ZIP64 Support broken (Invalid Zip Central Header signature) | RTL, RTL\Delphi | RSP-42478 |
| TJson.ObjectToJsonString to generate JSON avoid use listHelper on TObjectList data | RTL, RTL\Delphi | RSP-41929 |
| TZipFile FCurrentFile not set for Add of Stream or TBytes | RTL, RTL\Delphi | RSP-41720 |
| Formatting with leading zeros | RTL, RTL\Delphi | RSP-41384 |
| RoundTo is not threadsafe (probably same for function like StrToFloat, etc.) | RTL, RTL\Delphi | RSP-39428 |
| TRect.Add and UnionF problem with Empty rectangles | RTL, RTL\Delphi | RSP-38757 |
| Bug in ExpandVolumeName (SysUtils) | RTL, RTL\Delphi | RSP-20184 |
| High cpu usage with TFileStream and TParallel | RTL, RTL\Delphi, RTL\Delphi\Threads | RSP-43540 |
| Error in parsing URL parameters without values in NetHttpClient | RTL\Delphi\Net | RSP-44150 |
| NetHttpClient parsing URL parameters is incorrect | RTL\Delphi\Net | RSP-43422 |
| MEMORY LEAKS IN MACOSX | RTL\Delphi\Net | RSP-33818 |
| Memory Leak in processing SOAP Response with attachments | SOAP | RSP-41924 |
| MDI with styles and | VCL | RSP-44308 |
| MDI menu merge D12 regression | VCL | RSP-44220 |
| TWICImage does not implement CanLoadFromStream() even though it can be loaded from a TStream | VCL | RSP-44115 |
| TCustomListView having virtual items loses items on RecreateWnd | VCL | RSP-44056] |
| Issue with Styles in MDI app | VCL | RSP-44044 |
| TImage cant load SVG from resource | VCL | RSP-43961 |
| Issue with TListView.Items.Clear | VCL | RSP-43907 |
| MDI Windows Tile Vertically/Horizontally does not work | VCL | RSP-43585 |
| When MDI form & Custom Styles are used together, the Process cannot be terminated. | VCL | RSP-43551 |
| New VisualManager feature causes crash in TCustomForm.WndProc() with Action=caFree | VCL | RSP-43547 |
| Screen flashing when using TFormTabsBar in maximized mode | VCL | RSP-42771 |
| Bad UI when using quick configuration for RadioGroup: | VCL | RSP-42697 |
| Immersive Dark Mode should check 20348 not 22000 | VCL | RSP-43119 |
| TNumberBox doesn't accept input | VCL | RSP-42131 |
| TStackPanel cut off at high dpi | VCL | RSP-41964 |
| TTouchKeyboard contains empty layout | VCL | RSP-41925 |
| ProgressBar.State isn't supported under VCL Styles | VCL | RSP-41815 |
| Hidden buttons on TToolBar, unexpected behaviour | VCL | RSP-41413 |
| Bug in TActionBarAccessibility.accHitTest method | VCL | RSP-41319 |
| THeaderControl section reordering: Just rewrite the control from scratch | VCL | RSP-41252 |
| THeaderControl section reordering: section identity messed up | VCL | RSP-41250 |
| TStatusBar Font is incorrect on secondary monitors after system change | VCL | RSP-41192 |
| XE112: VCL: TToolbar Chevron button is missing when enabled VCLStyles | VCL | RSP-39967 |
| Tlistview still show scrollbars after visible=false if a style other than windows is used | VCL | RSP-39869 |
| Delphi 11.2 High DPI - TCategoryPanelGroup and TDBCtrlGrid scaling issues | VCL | RSP-39856 |
| TStyleManager.TrySetStyle fails when using PopupMode = pmExplicit in main form | VCL | RSP-39019 |
| Sort arrow not painted in ListView Columns header - When using a Style | VCL | RSP-37136 |
| TPopupMenu sub-items right arrow painted old style with ImageList and/or Style | VCL | RSP-37052 |
| Incorrectly scaling in HighDPI when using TRzSplitter | VCL | RSP-35777 |
| All TControlIist predefined layouts have the same name | VCL | RSP-32628 |
| Component does not update when align is changed. | VCL | RSP-22327 |