Use "DOTNET_EnableCrashReport" create report, but "*.crashreport.json" file was not found

[InCerryGit]

Description

I tried to use the "DOTNET_EnableCrashReport" environment variable to create a crash report when my program crashes, but it doesn't seem to work.

Reproduction Steps

code:

using System.Collections;
using System.Runtime.CompilerServices;

foreach (DictionaryEntry environmentVariable in Environment.GetEnvironmentVariables())
{
    if(environmentVariable.Key.ToString()?.StartsWith("DOTNET_") == false) continue;
    Console.WriteLine($"{environmentVariable.Key}={environmentVariable.Value}");
}

Method();

[MethodImpl(MethodImplOptions.NoInlining)]
static void Method()
{
    for (int i = 0; i < 100; i++)
    {
        if(i > 50)
            throw new Exception("Crash");
    }
}

run bat:

@SET DOTNET_DbgEnableMiniDump=1
@SET DOTNET_DbgMiniDumpName="dump.dmp"
@SET DOTNET_CreateDumpDiagnostics=1
@SET DOTNET_EnableCrashReport=1
@SET COMPlus_EnableCrashReport=1
@dotnet CrashDump.dll

run result:

DOTNET_EnableCrashReport=1
DOTNET_CreateDumpDiagnostics=1
DOTNET_DbgEnableMiniDump=1
DOTNET_DbgMiniDumpName="dump.dmp"
Unhandled exception. System.Exception: Crash
   at Program.<<Main>$>g__Method|0_0() in G:\Temp\CrashDump\CrashDump\Program.cs:line 20
   at Program.<Main>$(String[] args) in G:\Temp\CrashDump\CrashDump\Program.cs:line 12
[createdump] Writing minidump with heap for process 31156 to file dump.dmp
[createdump] Dump successfully written in 1617ms

not found *.crashreport.json

Expected behavior

The *.crashreport.json file should be created in the same directory as the dump

Actual behavior

The *.crashreport.json file was not found

Regression?

No response

Known Workarounds

No response

Configuration

.NET SDK:
Version: 7.0.100-rc.2.22477.23
Commit: 0a5360315a

运行时环境:
OS Name: Windows
OS Version: 10.0.22621
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\7.0.100-rc.2.22477.23\

Host:
Version: 7.0.0-rc.2.22472.3
Architecture: x64
Commit: 550605c

.NET SDKs installed:
2.1.818 [C:\Program Files\dotnet\sdk]
3.1.418 [C:\Program Files\dotnet\sdk]
3.1.424 [C:\Program Files\dotnet\sdk]
5.0.407 [C:\Program Files\dotnet\sdk]
5.0.408 [C:\Program Files\dotnet\sdk]
6.0.202 [C:\Program Files\dotnet\sdk]
6.0.203 [C:\Program Files\dotnet\sdk]
6.0.301 [C:\Program Files\dotnet\sdk]
6.0.305 [C:\Program Files\dotnet\sdk]
6.0.401 [C:\Program Files\dotnet\sdk]
7.0.100-rc.2.22477.23 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.All 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.29 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.6 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.10 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.0-rc.2.22476.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.29 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.30 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.6 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.10 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.0-rc.2.22472.3 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.29 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.30 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.6 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.10 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.0-rc.2.22472.13 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other information

No response

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

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Issue Details

---

Description

I tried to use the "DOTNET_EnableCrashReport" environment variable to create a crash report when my program crashes, but it doesn't seem to work.

Reproduction Steps

code:

using System.Collections;
using System.Runtime.CompilerServices;

foreach (DictionaryEntry environmentVariable in Environment.GetEnvironmentVariables())
{
    if(environmentVariable.Key.ToString()?.StartsWith("DOTNET_") == false) continue;
    Console.WriteLine($"{environmentVariable.Key}={environmentVariable.Value}");
}

Method();

[MethodImpl(MethodImplOptions.NoInlining)]
static void Method()
{
    for (int i = 0; i < 100; i++)
    {
        if(i > 50)
            throw new Exception("Crash");
    }
}

run bat:

@SET DOTNET_DbgEnableMiniDump=1
@SET DOTNET_DbgMiniDumpName="dump.dmp"
@SET DOTNET_CreateDumpDiagnostics=1
@SET DOTNET_EnableCrashReport=1
@SET COMPlus_EnableCrashReport=1
@dotnet CrashDump.dll

run result:

DOTNET_EnableCrashReport=1
DOTNET_CreateDumpDiagnostics=1
DOTNET_DbgEnableMiniDump=1
DOTNET_DbgMiniDumpName="dump.dmp"
Unhandled exception. System.Exception: Crash
   at Program.<<Main>$>g__Method|0_0() in G:\Temp\CrashDump\CrashDump\Program.cs:line 20
   at Program.<Main>$(String[] args) in G:\Temp\CrashDump\CrashDump\Program.cs:line 12
[createdump] Writing minidump with heap for process 31156 to file dump.dmp
[createdump] Dump successfully written in 1617ms

not found *.crashreport.json

Expected behavior

The *.crashreport.json file should be created in the same directory as the dump

Actual behavior

The *.crashreport.json file was not found

Regression?

No response

Known Workarounds

No response

Configuration

.NET SDK:
Version: 7.0.100-rc.2.22477.23
Commit: 0a5360315a

运行时环境:
OS Name: Windows
OS Version: 10.0.22621
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\7.0.100-rc.2.22477.23\

Host:
Version: 7.0.0-rc.2.22472.3
Architecture: x64
Commit: 550605c

.NET SDKs installed:
2.1.818 [C:\Program Files\dotnet\sdk]
3.1.418 [C:\Program Files\dotnet\sdk]
3.1.424 [C:\Program Files\dotnet\sdk]
5.0.407 [C:\Program Files\dotnet\sdk]
5.0.408 [C:\Program Files\dotnet\sdk]
6.0.202 [C:\Program Files\dotnet\sdk]
6.0.203 [C:\Program Files\dotnet\sdk]
6.0.301 [C:\Program Files\dotnet\sdk]
6.0.305 [C:\Program Files\dotnet\sdk]
6.0.401 [C:\Program Files\dotnet\sdk]
7.0.100-rc.2.22477.23 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.All 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.29 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.30 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.6 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.10 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.0-rc.2.22476.2 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 2.1.30 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.29 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.30 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.6 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.10 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.0-rc.2.22472.3 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.1.24 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.29 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.30 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.16 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.17 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.4 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.5 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.6 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.9 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.10 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.0-rc.2.22472.13 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other information

No response

Author:	InCerryGit
Assignees:	-
Labels:	area-Diagnostics-coreclr, untriaged
Milestone:	-

[tommcdon]

@InCerryGit DOTNET_EnableCrashReport is only implemented on Linux and macOS (not on Windows). It looks like we need to update our docs to reflect this. Are you looking to use EnableCrashReport on Windows, if yes we can use this issue to track enabling it on Windows.
@mikem8361