v17.6.40

What's Changed

• Allow obtaining serializable tokens that represent JoinableTasks by @AArnott in #1162
• Drop netcoreapp3.1 TFM by @AArnott in #1136
• Bump Microsoft.VisualStudio.Validation from 17.0.65 to 17.0.71 by @dependabot in #1134
• Switch from DllExport to DNNE in SosThreadingTools by @AArnott in #1138
• Fix !dumpasync on x86 windbg processes by @AArnott in #1145
• Update Microsoft.Diagnostics.Runtime.Utilities to first publicly stable version by @leculver in #1143
• A better way to fix the MSBuild RAR warnings by @AArnott in #1116
• Update dumpasync.md to explain the case where awaited task is completed. by @BertanAygun in #1155
• Resolve or ignore loc warnings by @AArnott in #1156
• Prevent sending ETW within a lock by @lifengl in #1146
• Try to fix a problem that hardcoded thread schedule defeats the effort to prioritize UI blocking tasks. by @lifengl in #1159
• Update SOSThreadingTools dependencies by @AArnott in #1164

New Contributors

• @BertanAygun made their first contribution in #1155

Full Changelog: v17.5.22...v17.6.40

v17.5.22

No shipping changes

Full Changelog: v17.5.21...v17.5.22

v17.5.21

What's Changed

• Add CompilationEnd tag to VSTHRD010 analyzer by @AArnott in #1114
• Retarget analyzers to the 3.11.0 version by @AArnott in #1115
• Unhide fields from debugger by @davkean in #1117
• Bump Microsoft.Diagnostics.Runtime from 2.2.332302 to 2.2.343001 by @dependabot in #1119
• Version Stabilization: Update version.json to 17.5 by @RyanToth3 in #1127
• Fix VSTHRD110 performance by @AArnott in #1124

New Contributors

• @RyanToth3 made their first contribution in #1127

Full Changelog: v17.5.10-alpha...v17.5.21

v17.4.33

What's Changed

• Fix VSTHRD110 failure to handle unobserved tasks in finalizers by @AArnott in #1097
• Add CompilationEnd tag to VSTHRD010 analyzer by @AArnott in #1114

Full Changelog: v17.4.27...v17.4.33

v17.5.10-alpha

What's Changed

• Fix VSTHRD110 failure to handle unobserved tasks in finalizers by @AArnott in #1097

Full Changelog: v17.4.27...v17.5.10-alpha

v17.3.48

What's Changed

• Fix VSTHRD110 failure to handle unobserved tasks in finalizers by @AArnott in #1097

Full Changelog: v17.3.44...v17.3.48

v17.4.27

What's Changed

• Adding yml file for OptProf profiling workflow by @mtylerMSFT in #1066
• Add JoinableTaskInternals.IsMainThreadBlockedByAnyJoinableTask method by @jialongcheng in #1067
• Resurrect win7 support by @AArnott in #1071
• VSTHRD100 detects async void local functions and lamdas by @drewnoakes in #1075
• Don't fire VSTHRD100 for async lambdas/delegates by @drewnoakes in #1076
• Expose JoinableTaskToken for internal use by @jialongcheng in #1084
• Removed unstable tag from version 17.4 by @javierdlg in #1090

New Contributors

• @mtylerMSFT made their first contribution in #1066
• @javierdlg made their first contribution in #1090

Full Changelog: v17.3.44...v17.4.27

v17.3.44

What's Changed

• Reduce unnecessary disposing JTF dependencies & task continuations by @lifengl in #1017
• Update VSTHRD100.md by @asaf92 in #1019
• Improve scalability in the JoinableTask dependency chain by @lifengl in #1018
• Expose a property on whether JoinableTaskContext has any JTF blocking calls on the main thread by @jialongcheng in #1026
• Retarget net5.0 to net6.0 by @AArnott in #1034
• Disable a few tests that fail repeatedly in Azure Pipelines by @AArnott in #1040
• Replace hand-authored NativeMethods with CsWin32 by @AArnott in #950
• Fix IsMainThreadMaybeBlocked to return false value after the main task completed by @lifengl in #1042
• Update dependencies by @AArnott in #1048
• Remove the JoinableTaskContext.IsMainThreadBlockedByAnyone property by @AArnott in #1055
• Handle 4-integer package versions in InsertConfigValues.ps1 by @matteo-prosperi in #1058
• Add JoinableTaskInternals.IsMainThreadBlockedByAnyJoinableTask method by @jialongcheng in #1068
• Resurrect win7 support by @AArnott in #1070

New Contributors

• @asaf92 made their first contribution in #1019
• @matteo-prosperi made their first contribution in #1058

Full Changelog: v17.3.1-alpha...v17.3.44

v17.3.1-alpha

What's Changed

• Prevent creating two task waiting chains when joins AsyncLazy. by @lifengl in #999
• Revert "Prevent creating two task waiting chains when joins AsyncLazy." by @lifengl in #1011
• Cache boxed bool values to reduce allocation overhead by @Erarndt in #1012

New Contributors

• @Erarndt made their first contribution in #1012

Full Changelog: v17.2.32...v17.3.1-alpha

v17.2.32

Changes:

The netcoreapp3.1 target in this package adds WindowsDesktop dependencies to match what was already available in the net471 target. To avoid a WindowsDesktop runtime dependency, target net5.0 or later. For .NET 5.0, the WindowsDesktop dependencies are only expressed when targeting in net5.0-windows. See #1033.

Fixes:

• #1000: AsyncSemaphore deadlock: EnterAsync holds lock while blocking on cancellation handler which needs lock

Enhancements:

• #1004: Add net5.0 and net5.0-windows TFMs
• #994: Add SynchronizationContext.GetAwaiter extension method

Others: