When tracing, Language.PositionUtilities.BriefMessage() passes an out-of-range index to StringBuilder.Insert()

Prerequisites

Write a descriptive title.
Make sure you are able to repro it on the latest released version
Search the existing issues.
Refer to the FAQ.
Refer to Differences between Windows PowerShell 5.1 and PowerShell.

Steps to reproduce

Using PowerShell 7.2.1 (I ran on Windows Server 2019 and on Debian 11.2 (4.4 kernel in Windows Subsystem for Linux)), enable tracing at level 1 or 2 and run this script (note that removing the Custom class's Method prevents the issue from occurring, but switching to New-Object does not):

class Custom {
  [void] Method() {}
}

[Custom]::new()

Expected behavior

PS C:\> Set-PSDebug -Trace 2; .\Test-TraceBug.ps1
DEBUG:    1+  >>>> Set-PSDebug -Trace 2; .\Test-TraceBug.ps1
DEBUG:     ! CALL function '<ScriptBlock>'
DEBUG:    1+ Set-PSDebug -Trace 2;  >>>> .\Test-TraceBug.ps1
DEBUG:    3+  >>>> [Custom]::new()

DEBUG:     ! CALL function '<ScriptBlock>'  (defined in file 'C:\Test-TraceBug.ps1')
Custom
PS C:\>

Actual behavior

PS C:\> Set-PSDebug -Trace 2; .\Test-TraceBug.ps1
DEBUG:    1+  >>>> Set-PSDebug -Trace 2; .\Test-TraceBug.ps1
DEBUG:     ! CALL function '<ScriptBlock>'
DEBUG:    1+ Set-PSDebug -Trace 2;  >>>> .\Test-TraceBug.ps1
DEBUG:    5+  >>>> [Custom]::new()

DEBUG:     ! CALL function '<ScriptBlock>'  (defined in file 'C:\Test-TraceBug.ps1')
DEBUG:    5+                                     function Get-ConciseViewPositionMessage  >>>> {

DEBUG:     ! CALL function 'Get-ConciseViewPositionMessage'
DEBUG:    7+                                          >>>> $resetColor = ''

DEBUG:     ! SET $resetColor = ''.
DEBUG:    8+                                         if ( >>>> $Host.UI.SupportsVirtualTerminal -and ([string]::IsNullOrEmpty($env:__SuppressAnsiEscapeSequences))) {

DEBUG:    9+                                              >>>> $resetColor = [System.Management.Automation.VTUtility]::GetEscapeSequence(

DEBUG:     ! SET $resetColor = ''.
DEBUG:   46+                                          >>>> $errorColor = ''

DEBUG:     ! SET $errorColor = ''.
DEBUG:   47+                                          >>>> $accentColor = ''

DEBUG:     ! SET $accentColor = ''.
DEBUG:   49+                                         if ( >>>> $null -ne $Host.PrivateData) {

DEBUG:   50+                                              >>>> $errorColor = Get-VT100Color $Host.PrivateData.ErrorForegroundColor

DEBUG:   14+                                         function Get-VT100Color([ConsoleColor] $color)  >>>> {

DEBUG:     ! CALL function 'Get-VT100Color'
DEBUG:   15+                                             if ( >>>> !$Host.UI.SupportsVirtualTerminal -or !([string]::IsNullOrEmpty($env:__SuppressAnsiEscapeSequences))) {

DEBUG:   19+                                             return  >>>> [System.Management.Automation.VTUtility]::GetEscapeSequence($color)

DEBUG:   20+                                          >>>> }

DEBUG:     ! SET $errorColor = ''.
DEBUG:   51+                                              >>>> $accentColor = Get-VT100Color ($Host.PrivateData.ErrorAccentColor ?? $errorColor)

DEBUG:   14+                                         function Get-VT100Color([ConsoleColor] $color)  >>>> {

DEBUG:     ! CALL function 'Get-VT100Color'
DEBUG:   15+                                             if ( >>>> !$Host.UI.SupportsVirtualTerminal -or !([string]::IsNullOrEmpty($env:__SuppressAnsiEscapeSequences))) {

DEBUG:   19+                                             return  >>>> [System.Management.Automation.VTUtility]::GetEscapeSequence($color)

DEBUG:   20+                                          >>>> }

DEBUG:     ! SET $accentColor = ''.
DEBUG:   54+                                          >>>> $posmsg = ''

DEBUG:     ! SET $posmsg = ''.
DEBUG:   55+                                          >>>> $headerWhitespace = ''

DEBUG:     ! SET $headerWhitespace = ''.
DEBUG:   56+                                          >>>> $offsetWhitespace = ''

DEBUG:     ! SET $offsetWhitespace = ''.
DEBUG:   57+                                          >>>> $message = ''

DEBUG:     ! SET $message = ''.
DEBUG:   58+                                          >>>> $prefix = ''

DEBUG:     ! SET $prefix = ''.
DEBUG:   61+                                         if ( >>>> ($myinv -and $myinv.ScriptName -or $myinv.ScriptLineNumber -gt 1 -or $err.CategoryInfo.Category -eq 'ParserError') -and !($myinv.ScriptName.EndsWith('.psm1', [System.StringComparison]::OrdinalIgnoreCase))) {

DEBUG:   62+                                              >>>> $useTargetObject = $false

DEBUG:     ! SET $useTargetObject = 'False'.
DEBUG:   65+                                             if ( >>>> $_.TargetObject.Line -and $_.TargetObject.LineText) {

DEBUG:   69+                                             elseif ( >>>> $myinv.ScriptName) {

DEBUG:   70+                                                 if ( >>>> $env:TERM_PROGRAM -eq 'vscode') {

DEBUG:   75+                                                      >>>> $posmsg = "${resetcolor}$($myinv.ScriptName):$($myinv.ScriptLineNumber)${newline}"

DEBUG:   75+                                                     $posmsg = "${resetcolor}$( >>>> $myinv.ScriptName):$($myinv.ScriptLineNumber)${newline}"

DEBUG:   75+                                                     $posmsg = "${resetcolor}$($myinv.ScriptName):$( >>>> $myinv.ScriptLineNumber)${newline}"

DEBUG:     ! SET $posmsg = 'C:\Test-TraceBug.ps1:5
'.
DEBUG:   82+                                             if ( >>>> $useTargetObject) {

DEBUG:   87+                                                  >>>> $scriptLineNumber = $myinv.ScriptLineNumber

DEBUG:     ! SET $scriptLineNumber = '5'.
DEBUG:   88+                                                  >>>> $scriptLineNumberLength = $myinv.ScriptLineNumber.ToString().Length

DEBUG:     ! SET $scriptLineNumberLength = '1'.
DEBUG:   91+                                             if ( >>>> $scriptLineNumberLength -gt 4) {

DEBUG:   95+                                              >>>> $lineWhitespace = ''

DEBUG:     ! SET $lineWhitespace = ''.
DEBUG:   96+                                             if ( >>>> $scriptLineNumberLength -lt 4) {

DEBUG:   97+                                                  >>>> $lineWhitespace = ' ' * (4 - $scriptLineNumberLength)

DEBUG:     ! SET $lineWhitespace = '   '.
DEBUG:  100+                                              >>>> $verticalBar = '|'

DEBUG:     ! SET $verticalBar = '|'.
DEBUG:  101+                                              >>>> $posmsg += "${accentColor}${headerWhitespace}Line ${verticalBar}${newline}"

DEBUG:     ! SET $posmsg = 'C:\Test-TraceBug.ps1:5
Line |
'.
DEBUG:  103+                                              >>>> $highlightLine = ''

DEBUG:     ! SET $highlightLine = ''.
DEBUG:  104+                                             if ( >>>> $useTargetObject) {

DEBUG:  110+                                                  >>>> $positionMessage = $myinv.PositionMessage.Split($newline)

DEBUG:     ! SET $positionMessage = 'At C:\Test-TraceBug.ps1:5 char:1 + [Custom]::…'.
DEBUG:  111+                                                  >>>> $line = $positionMessage[1].Substring(1) # skip the '+' at the start

DEBUG:     ! SET $line = ' [Custom]::new()'.
DEBUG:  112+                                                  >>>> $highlightLine = $positionMessage[$positionMessage.Count - 1].Substring(1)

DEBUG:     ! SET $highlightLine = ' ~~~~~~~~~~~~~~~'.
DEBUG:  113+                                                  >>>> $offsetLength = $highlightLine.Trim().Length

DEBUG:     ! SET $offsetLength = '15'.
DEBUG:  114+                                                  >>>> $offsetInLine = $highlightLine.IndexOf('~')

DEBUG:     ! SET $offsetInLine = '1'.
DEBUG:  117+                                             if ( >>>> -not $line.EndsWith($newline)) {

DEBUG:  118+                                                  >>>> $line += $newline

DEBUG:     ! SET $line = ' [Custom]::new()
'.
DEBUG:  122+                                             if ( >>>> $offsetLength -lt $line.Length - 1) {

DEBUG:  123+                                                  >>>> $line = $line.Insert($offsetInLine + $offsetLength, $resetColor).Insert($offsetInLine, $accentColor)

DEBUG:     ! SET $line = ' [Custom]::new()
'.
DEBUG:  126+                                              >>>> $posmsg += "${accentColor}${lineWhitespace}${ScriptLineNumber} ${verticalBar} ${resetcolor}${line}"

DEBUG:     ! SET $posmsg = 'C:\Test-TraceBug.ps1:5
Line |
   5 | '.
DEBUG:  127+                                              >>>> $offsetWhitespace = ' ' * $offsetInLine

DEBUG:     ! SET $offsetWhitespace = ' '.
DEBUG:  128+                                              >>>> $prefix = "${accentColor}${headerWhitespace}     ${verticalBar} ${errorColor}"

DEBUG:     ! SET $prefix = '     | '.
DEBUG:  129+                                             if ( >>>> $highlightLine -ne '') {

DEBUG:  130+                                                  >>>> $posMsg += "${prefix}${highlightLine}${newline}"

DEBUG:     ! SET $posMsg = 'C:\Test-TraceBug.ps1:5
Line |
   5 | '.
DEBUG:  132+                                              >>>> $message = "${prefix}"

DEBUG:     ! SET $message = '     | '.
DEBUG:  135+                                         if ( >>>> ! $err.ErrorDetails -or ! $err.ErrorDetails.Message) {

DEBUG:  136+                                             if ( >>>> $err.CategoryInfo.Category -eq 'ParserError' -and $err.Exception.Message.Contains("~$newline")) {

DEBUG:  140+                                             elseif ( >>>> $err.Exception) {

DEBUG:  141+                                                  >>>> $message += $err.Exception.Message

DEBUG:     ! SET $message = '     | Index was out of range. Must be non-…'.
DEBUG:  155+                                         if ( >>>> $myinv -and $myinv.ScriptName -or $err.CategoryInfo.Category -eq 'ParserError') {

DEBUG:  156+                                              >>>> $prefixLength = Get-RawStringLength -string $prefix

DEBUG:   23+                                         function Get-RawStringLength($string)  >>>> {

DEBUG:     ! CALL function 'Get-RawStringLength'
DEBUG:   24+                                              >>>> $vtCodes = "`e[0m", "`e[2;30m", "`e[2;31m", "`e[2;32m", "`e[2;33m", "`e[2;34m",

DEBUG:     ! SET $vtCodes = '       …'.
DEBUG:   28+                                              >>>> $newString = $string

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ($vtCode in  >>>> $vtCodes) {

DEBUG:     ! SET $foreach = 'IEnumerator'.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $vtCode = ''.
DEBUG:   30+                                                  >>>> $newString = $newString.Replace($vtCode, '')

DEBUG:     ! SET $newString = '     | '.
DEBUG:   29+                                             foreach ( >>>> $vtCode in $vtCodes) {

DEBUG:     ! SET $foreach = ''.
DEBUG:   33+                                             return  >>>> $newString.Length

DEBUG:   34+                                          >>>> }

DEBUG:     ! SET $prefixLength = '17'.
DEBUG:  157+                                              >>>> $prefixVtLength = $prefix.Length - $prefixLength

DEBUG:     ! SET $prefixVtLength = '0'.
DEBUG:  160+                                              >>>> $message = $message.Replace($newline, ' ').Replace("`n", ' ').Replace("`t", ' ')

DEBUG:     ! SET $message = '     | Index was out of range. Must be non-…'.
DEBUG:  162+                                              >>>> $windowWidth = 120

DEBUG:     ! SET $windowWidth = '120'.
DEBUG:  163+                                             if ( >>>> $Host.UI.RawUI -ne $null) {

DEBUG:  164+                                                  >>>> $windowWidth = $Host.UI.RawUI.WindowSize.Width

DEBUG:     ! SET $windowWidth = '120'.
DEBUG:  167+                                             if ( >>>> $windowWidth -gt 0 -and ($message.Length - $prefixVTLength) -gt $windowWidth) {

DEBUG:  168+                                                  >>>> $sb = [Text.StringBuilder]::new()

DEBUG:     ! SET $sb = ''.
DEBUG:  169+                                                  >>>> $substring = Get-TruncatedString -string $message -length ($windowWidth + $prefixVTLength)

DEBUG:   37+                                         function Get-TruncatedString($string, [int]$length)  >>>> {

DEBUG:     ! CALL function 'Get-TruncatedString'
DEBUG:   39+                                             if ( >>>> $string.Length -le $length) {

DEBUG:   43+                                             return  >>>> ($string.Substring(0,$length) -split '\s',-2)[0]

DEBUG:   44+                                          >>>> }

DEBUG:     ! SET $substring = '     | Index was out of range. Must be no…'.
DEBUG:  170+                                                  >>>> $null = $sb.Append($substring)

DEBUG:  171+                                                  >>>> $remainingMessage = $message.Substring($substring.Length).Trim()

DEBUG:     ! SET $remainingMessage = ''index')'.
DEBUG:  172+                                                  >>>> $null = $sb.Append($newline)

DEBUG:  173+                                                 while ( >>>> ($remainingMessage.Length + $prefixLength) -gt $windowWidth) {

DEBUG:  188+                                                  >>>> $null = $sb.Append($prefix + $remainingMessage.Trim())

DEBUG:  189+                                                  >>>> $message = $sb.ToString()

DEBUG:     ! SET $message = '     | Index was out of range. Must be non-…'.
DEBUG:  192+                                              >>>> $message += $newline

DEBUG:     ! SET $message = '     | Index was out of range. Must be non-…'.
DEBUG:  195+                                          >>>> $posmsg += "${errorColor}" + $message

DEBUG:     ! SET $posmsg = 'C:\Test-TraceBug.ps1:5
Line |
   5 | '.
DEBUG:  197+                                          >>>> $reason = 'Error'

DEBUG:     ! SET $reason = 'Error'.
DEBUG:  198+                                         if ( >>>> $err.Exception -and $err.Exception.WasThrownFromThrowStatement) {

DEBUG:  202+                                         elseif ( >>>> $myinv.MyCommand -and $myinv.MyCommand.Name -and (Get-Command -Name $myinv.MyCommand -ErrorAction Ignore))

DEBUG:  207+                                         elseif ( >>>> $_.CategoryInfo.Activity) {

DEBUG:  210+                                         elseif ( >>>> $myinv.MyCommand) {

DEBUG:  213+                                         elseif ( >>>> $myinv.InvocationName) {

DEBUG:  216+                                         elseif ( >>>> $err.CategoryInfo.Category) {

DEBUG:  217+                                              >>>> $reason = $err.CategoryInfo.Category

DEBUG:     ! SET $reason = 'OperationStopped'.
DEBUG:  223+                                          >>>> $errorMsg = 'Error'

DEBUG:     ! SET $errorMsg = 'Error'.
DEBUG:  225+                                          >>>> "${errorColor}${reason}: ${posmsg}${resetcolor}"

DEBUG:  226+                                      >>>> }

DEBUG:    1+ &  >>>> { Set-StrictMode -Version 1; $this.Exception.InnerException.PSMessageDetails }
DEBUG:     ! CALL function '<ScriptBlock>'
DEBUG:    1+ & {  >>>> Set-StrictMode -Version 1; $this.Exception.InnerException.PSMessageDetails }
DEBUG:    1+ & { Set-StrictMode -Version 1;  >>>> $this.Exception.InnerException.PSMessageDetails }
DEBUG:    1+ & { Set-StrictMode -Version 1; $this.Exception.InnerException.PSMessageDetails  >>>> }
OperationStopped: C:\Test-TraceBug.ps1:5
Line |
   5 |  [Custom]::new()
     |  ~~~~~~~~~~~~~~~
     | Index was out of range. Must be non-negative and less than the size of the collection. (Parameter
     | 'index')

PS C:\>

Error details

PS C:\> Get-Error

Exception             :
    Type       : System.ArgumentOutOfRangeException
    Message    : Index was out of range. Must be non-negative and less than the size of the collection. (Parameter
'index')
    ParamName  : index
    TargetSite :
        Name          : Insert
        DeclaringType : System.Text.StringBuilder
        MemberType    : Method
        Module        : System.Private.CoreLib.dll
    Data       : System.Collections.ListDictionaryInternal
    Source     : System.Private.CoreLib
    HResult    : -2146233086
    StackTrace :
   at System.Text.StringBuilder.Insert(Int32 index, String value)
   at System.Management.Automation.Language.PositionUtilities.BriefMessage(IScriptPosition position)
   at System.Management.Automation.ScriptDebugger.TraceLine(IScriptExtent extent)
   at System.Management.Automation.ScriptDebugger.OnSequencePointHit(FunctionContext functionContext)
   at System.Management.Automation.ScriptDebugger.EnterScriptFunction(FunctionContext functionContext)
   at System.Management.Automation.Interpreter.ActionCallInstruction`2.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.Interpreter.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.LightLambda.RunVoid1[T0](T0 arg0)
   at System.Management.Automation.ScriptBlock.InvokeWithPipeImpl(ScriptBlockClauseToInvoke clauseToInvoke, Boolean
createLocalScope, Dictionary`2 functionsToDefine, List`1 variablesToDefine, ErrorHandlingBehavior
errorHandlingBehavior, Object dollarUnder, Object input, Object scriptThis, Pipe outputPipe, InvocationInfo
invocationInfo, Object[] args)
   at System.Management.Automation.ScriptBlock.InvokeWithPipe(Boolean useLocalScope, ErrorHandlingBehavior
errorHandlingBehavior, Object dollarUnder, Object input, Object scriptThis, Pipe outputPipe, InvocationInfo
invocationInfo, Boolean propagateAllExceptionsToTop, List`1 variablesToDefine, Dictionary`2 functionsToDefine,
Object[] args)
   at System.Management.Automation.ScriptBlock.InvokeAsMemberFunction(Object instance, Object[] args)
   at System.Management.Automation.Internal.ScriptBlockMemberMethodWrapper.InvokeHelper(Object instance, Object
sessionStateInternal, Object[] args)
   at CallSite.Target(Closure , CallSite , Type )
   at System.Management.Automation.Interpreter.DynamicInstruction`2.Run(InterpretedFrame frame)
   at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
CategoryInfo          : OperationStopped: (:) [], ArgumentOutOfRangeException
FullyQualifiedErrorId : System.ArgumentOutOfRangeException
InvocationInfo        :
    ScriptLineNumber : 5
    OffsetInLine     : 1
    HistoryId        : -1
    ScriptName       : C:\Test-TraceBug.ps1
    Line             : [Custom]::new()

    PositionMessage  : At C:\Test-TraceBug.ps1:5 char:1
                       + [Custom]::new()
                       + ~~~~~~~~~~~~~~~
    PSScriptRoot     : C:\
    PSCommandPath    : C:\Test-TraceBug.ps1
    CommandOrigin    : Internal
ScriptStackTrace      : at <ScriptBlock>, C:\Test-TraceBug.ps1: line 5
                        at <ScriptBlock>, <No file>: line 1

PS C:\>

Environment data

PS C:\> $PSVersionTable

Name                           Value
----                           -----
PSVersion                      7.2.1
PSEdition                      Core
GitCommitId                    7.2.1
OS                             Microsoft Windows 10.0.17763
Platform                       Win32NT
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

Winver:

Microsoft Windows Server
Version 1809 (OS Build 17763.2565)

OR

PS /> $PSVersionTable

Name                           Value
----                           -----
PSVersion                      7.2.1
PSEdition                      Core
GitCommitId                    7.2.1
OS                             Linux 4.4.0-19041-Microsoft #1237-Microsoft Sat Sep 11 14:32:00 PST 2021
Platform                       Unix
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

PS /> Get-Content /etc/os-release
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)"
NAME="Debian GNU/Linux"
VERSION_ID="11"
VERSION="11 (bullseye)"
VERSION_CODENAME=bullseye
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
PS /> Get-Content /etc/debian_version
11.2

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When tracing, Language.PositionUtilities.BriefMessage() passes an out-of-range index to StringBuilder.Insert() #16874

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When tracing, Language.PositionUtilities.BriefMessage() passes an out-of-range index to StringBuilder.Insert() #16874

Description

Prerequisites

Steps to reproduce

Expected behavior

Actual behavior

Error details

Environment data

Visuals

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

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