DataDog/dd-trace-dotnet v3.6.0

3.6.0

on GitHub

Summary

• Adds support for .NET 9
• Adds DSM support for AWS SNS
• Add support for baggage propagation
• [CI Visibility] Add support for coverlet.msbuild coverage reporting
• [Dynamic Instrumentation] Collect code origin for exit spans
• [ASM] Fix shutdown bug
• [Continuous Profiler] Fix crash at shutdown

Changes

Tracer

• Baggage part 3/3: add public api to Datadog.Trace.Manual (#6190)
• Baggage part 2/3: propagation (#6158)
• Remove dependency on System.IO.Compression for .NET Framework build (#6192)
• Add default value to StringBuilderCache, and use in more places (#6232)
• Enable baggage propagator by default (#6258)
• Add support for AllowWriteStreamBuffering=false in WebRequest for .NET 9 (#6271)
• Add initial support for .NET 9 (#6265)
• Ensure that we never run any call target instrumentations in partial trust (#6290)

CI Visibility

• [CI Visibility] Add more checks for the object pack files (#6256)
• [CI Visibility] GitInfoProvider refactor (#6259)
• [CI Visibility] Add support for coverlet.msbuild coverage reporting (#6284)
• [CI Visibility] Fix GitCommandParser test (#6289)
• [CI Visibility] Catch some gitinfo exceptions. (#6297)

ASM

• [ASM] Avoid HttpRequestValidationException when reading body or namevalueCollection values (#6185)
• [ASM] Fix issue with waf disposing while it might concurrently be updating (#6250)
• [ASM] Serialize ASM tags and metrics (#6272)
• [ASM] Fix benchmarks AppSecBodyBenchmarks: have a trace context to avoid null reference exceptions (#6274)
• [ASM] IAST: Add web form tests (#6276)
• [ASM] iast: Fix Microsoft.Data.Sqlite database tainting (#6295)
• [IAST] Minor cleanup in IAST aspects (#6293)
• [IAST] Updated CallSite IL Dump (#6240)

Continuous Profiler

• [Profiler] CPU profiler: Check if the stackwalk lock was not already taken (#6198)
• [Profiler] Prevent StackSamplerLoop from crashing at shutdown (#6238)
• [Profiler] Add metrics for cpu and walltime profilers (#6267)
• [Profiler] Fix crash at shutdown with the timer_create-based CPU profiler (#6268)

Debugger

• [Dynamic Instrumentation] DEBUG-2916 Stabilize the probe processor (#6077)
• [Dynamic Instrumentation] DEBUG-3088 Add object pool (#6105)
• [Dynamic Instrumentation] DEBUG-2913 Fix runtime reflection exceptions when getting field value (#6078)
• [Dynamic Instrumentation] DEBUG-2602 Collection expressions fixes (#6087)
• [Dynamic Instrumentation] DEBUG-3076 Code origin for exit spans (#6216)
• [Dynamic Instrumentation] DEBUG-3110 Fix how we access span in probe processor (#6242)

Miscellaneous

• Add DSM support for AWS SNS (#6253)
• Downgrade error to warning (#6263)
• Improve docs for building on mac (APMSP-1425) (#6254)
• baggage propagator clean up (#6266)
• Add additional exclusions for dependency collection (#6282)

Build / Test

• [IAST] Macos compilation warning fix (#6255)
• [refacto] Unify SNS and SQS instrumentation code (#6199)
• Add additional exclusions to for obsolete libraries (#6231)
• Fix typo in create_draft_release.yml (#6246)
• [Test Package Versions Bump] Updating package versions (#6249)
• Make snapshot tests compatible with running on Docker v2 (#6260)
• Fix R2R build for OSX-ARM64 (#6264)
• Small fixes for .NET 9 (#6277)
• Exclude Paket from exploration tests for now (#6283)
• Fix r2r manual instrumentation issue in .NET 9 x86 (#6286)
• Add more smoke testing for .NET 9 (#6296)

Changes since 3.5.0