Repository Issues
dotnet/runtime
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
Issues
Open
Unhelpful error message for missing TypeBuilder.CreateType() call
area-System.Reflection.Emithelp wanted
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
Incorrect error message when trying to dynamically invoke a static abstract interface method
area-System.Reflectionhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments0 reactions0 assignees
Open
NullabilityInfoContext returns incorrect results for an indexer parameter if the class has a property with a value type return type.
area-System.Reflectionbughelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
LdapConnection.GetPartialResults() fails with timeout in Linux
area-System.DirectoryServiceshelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
Linux System.DirectoryServices.Protocols: does the library support multiple server connection?
area-System.DirectoryServiceshelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments1 reaction0 assignees
Closed
C# value discard leads to range check for happy path
Priority:3area-CodeGen-coreclrhelp wantedtenet-performance
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
4 comments1 reaction1 assignee
Open
Consider using process snapshotting APIs for System.Diagnostics.Process
area-System.Diagnostics.Processhelp wantedos-windowstenet-performance
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
13 comments6 reactions0 assignees
Open
Optimize some trivial comparison patterns for unsigned integer types
area-CodeGen-coreclrhelp wantedtenet-performance
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments0 reactions0 assignees
Open
JsonSerializer deserialization using overloads taking Utf8JsonReader are unexpectedly slower than equivalents taking string
area-System.Text.Jsonhelp wantedtenet-performance
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments1 reaction0 assignees
Open
Add package readmes to shipping libraries packages
area-Metadocumentationhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments4 reactions0 assignees
Open
Recognize Shift(vec, vec(8)) and replace with Shift(vec, 8)
area-CodeGen-coreclrhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
dump system log on macos when test run terminates unexpectedly
area-Infrastructure-librarieshelp wanted
Why recommendedHas a beginner-friendly label · Contributing guide available
Has a beginner-friendly labelContributing guide available
5 comments0 reactions1 assignee
Open
System.IO.Ports.SerialPort.Close() ignores disabled HUPCL flag on Linux
area-System.IO.Portshelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Closed
System.IO.Ports - SerialDataReceivedEventHandler not fired after device restart
area-System.IO.Portshelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees
Open
SerialStream discards 'numBytes', resulting in data loss
area-System.IO.Portshelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
3 comments1 reaction0 assignees
Open
ILVerification fails unexpected on delegate construction with instance method
area-Tools-ILVerificationhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
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4 comments0 reactions0 assignees
Closed
Linux: `System.Diagnostics.ProcessStartInfo`: With `UseShellExecute = true`, a misleading exception is thrown when no helper utility (such as `xdg-open`) is present.
area-System.Diagnostics.Processhelp wantedin-pr
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
.net 8, HttpClient, adding ssl cert after first use, the cert does not get used
area-System.Net.Httpdocumentationhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
18 comments0 reactions0 assignees
Open
Investigate optimizing some OrderBy().Take calls to use a PriorityQueue
area-System.Linqhelp wantedtenet-performance
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
12 comments6 reactions0 assignees
Open
`SerialPort.Write()` does not block until all data is written.
area-System.IO.Portshelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees