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1,257 Open 1,537 Closed
1,257 Open 1,537 Closed
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Issues list

Windows 11 reduce the performance when run without vs debugger Investigate Requires further investigation by the WPF team.
#10326 opened Jan 23, 2025 by cqgis
2
Race condition in DependencyProperty registration mechanism Investigate Requires further investigation by the WPF team.
#10324 opened Jan 22, 2025 by h3xds1nz
DependencyProperty tests are ignoring multiple variance of ArgumentException Investigate Requires further investigation by the WPF team.
#10323 opened Jan 22, 2025 by h3xds1nz
Problem with update KB5050009 affecting IIS web application (XPS Document images) Investigate Requires further investigation by the WPF team.
#10322 opened Jan 22, 2025 by stewartsims
6
OpenFileDialog / SaveFileDialog will shutdown WPF application with Error Investigate Requires further investigation by the WPF team.
#10318 opened Jan 19, 2025 by samanoudi
6
Implement a preprocessor for C# like JSX. CSX? External Non-WPF Issue External issue, not caused by WPF 📭 waiting-author-feedback To request more information from author.
#10316 opened Jan 19, 2025 by ApplePieCodes
4
Stack overflow exception when creating and using multiple instances of XamlDirective in parallel Bug Product bug (most likely) 🚧 work in progress
#10313 opened Jan 18, 2025 by ThomasGoulet73
1
@ThomasGoulet73
1
debug / trace find ancestor of type Question General question, not a problem in source code or documentation (yet)
#10312 opened Jan 18, 2025 by mjkkirschner
8
Microsoft.Win32.OpenFileDialog cause application crash After update .NET9 needs more information Not enough information has been provided. Please share more detail as requested
#10305 opened Jan 17, 2025 by luchunminglu
18
The WPF program caused a KERNELBASE.dll exception on Windows11 External Non-WPF Issue External issue, not caused by WPF Investigate Requires further investigation by the WPF team.
#10306 opened Jan 17, 2025 by VShawn
10
SYSLIB1045: Use [GeneratedRegex] for compile time source generation area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10302 opened Jan 16, 2025 by h3xds1nz
1
@h3xds1nz
CA2019: ThreadStatic fields should not use inline initialization area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10300 opened Jan 16, 2025 by h3xds1nz
1
@h3xds1nz
CA1846: Prefer AsSpan over Substring area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10299 opened Jan 16, 2025 by himgoyalmicro
1
@himgoyalmicro
CA1845: Use span-based 'string.Concat' area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10298 opened Jan 16, 2025 by himgoyalmicro
1
@himgoyalmicro
CA1847: Use String.Contains(char) instead of String.Contains(string) with single characters area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10297 opened Jan 16, 2025 by himgoyalmicro
1
@himgoyalmicro
CA2251: Use String.Equals over String.Compare area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10296 opened Jan 16, 2025 by himgoyalmicro
1
@himgoyalmicro
Fluent Theme: Expander is slow to collapse in .NET 9.0.1 Win 11 Theming
#10295 opened Jan 16, 2025 by bent-rasmussen
@dipeshmsft
5
CA1507: Use nameof in place of string area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10294 opened Jan 16, 2025 by himgoyalmicro
1
@himgoyalmicro
SA1400: Element should declare an access modifier area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10288 opened Jan 15, 2025 by h3xds1nz
1
@h3xds1nz
IDE0330: Prefer 'System.Threading.Lock' area-Styling Indicates if an issue or a PR is for style changes
#10287 opened Jan 15, 2025 by h3xds1nz
@h3xds1nz
CA1825: Avoid zero-length array allocations area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10286 opened Jan 15, 2025 by h3xds1nz
1
@h3xds1nz
IDE0082: Convert typeof to nameof area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10285 opened Jan 15, 2025 by h3xds1nz
1
@h3xds1nz
IDE0040: Add accessibility modifiers area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10284 opened Jan 15, 2025 by h3xds1nz
1
@h3xds1nz
CA2249: Consider using String.Contains instead of String.IndexOf area-Styling Indicates if an issue or a PR is for style changes 🚧 work in progress
#10282 opened Jan 15, 2025 by himgoyalmicro
1
@himgoyalmicro
Localization issue with vertical ScrollBar context menu in Polish etc. Investigate Requires further investigation by the WPF team.
#10273 opened Jan 13, 2025 by BekaSlayer
@himgoyalmicro
3
ProTip! What’s not been updated in a month: updated:<2024-12-25.