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@github-actions github-actions released this 29 Feb 10:59
· 324 commits to master since this release
v2.48.0
f64593b
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Learn about vigilant mode.

Summary

  • [Tracing] Swap default propagation styles from tracecontext,Datadog to Datadog,tracecontext
    • This change informs the .NET Tracer to first attempt to extract incoming Datadog distributed tracing headers then to extract W3C trace context headers. This provides a better end-to-end experience by preferring that services instrumented by Datadog remain connected and should, in the large majority of scenarios, not affect existing traces.
  • [Tracing] Fix bug where dogstatsd tries to send to the wrong hostname
  • [Tracing] Fix bug when trace-agent uses chunked responses
  • [ASM/IAST] Add detection of Reflection injection vulnerability
  • [Continuous Profiler] Enable exception profiling by default
  • [Continuous Profiler] Fix race condition in stack unwind
  • [DSM] Add DSM support for SQS

Changes

Tracer

  • Swap default propagation styles from tracecontext,Datadog to Datadog,tracecontext (#5115)
  • [Tracing] special-case the "any" pattern in sampling rules (#5142)
  • Remove non-backtracking regular expressions (#5194)
  • Fix scenario where dogstatsd tries to send to the wrong hostname (#5222)
  • Fix product data collected for tracer flare (#5228)
  • Add a ChunkedEncodingReadStream to use when talking to the agent (#5241)
  • Update DatadogHttpClient to support chunked encoding (#5244)
  • Remove usage of ArrayPool<T> from ChunkedEncodingReadStream (#5247)

CI Visibility

  • [CI Visibility] Sanitize git get-objects output (#5232)

ASM

  • [ASM] Rasp callsite instrumentation (#5186)
  • [ASM] increase waf timeout on flaky unit tests (#5196)
  • [IAST] Enabled hash in integration tests (#5205)
  • [IAST] Add support to AspectMethodReplace with struct arguments (#5213)
  • [ASM][IAST] Reflection Injection (#5219)
  • [ASM] Update RASP snapshots (#5233)
  • [ASM] handle array list in legacy encoder (#5239)
  • [ASM] Fix null reference exception (#5243)

Continuous Profiler

  • [Profiler] Refactor to optimize samples collection (#5174)
  • [Profiler] Optimize AppDomainStore (#5175)
  • [Profiler] Detect Single Step Instrumentation (#5184)
  • [Profiling] Reduce available symbols (#5195)
  • [Profiler] On linux we may crash if we unwind a thread that was already unwinding its own callstack (#5197)
  • [Profiler] Cleanup compilation warnings (#5201)
  • [Profiler] Enable exception profiling by default (#5202)

Miscellaneous

  • [Test Package Versions Bump] Updating package versions (#4972)
  • DSM support for SQS (#4973)
  • refactor SQS send/receive instrumentation code (#5120)
  • [Documentation] Add a sample that configures an ASP.NET Core app with OpenTelemetry (#5203)
  • Support DOTNET_EnableDiagnostics in dd-dotnet (#5208)
  • Move DSM checkpointing responsibility for Kafka from API method to integration (#5211)
  • Use vendored unsafe class instead of emitting IL (#5215)
  • IntegrationMapper.ConvertType simplification and Ducktype optimization (#5216)

Build / Test

  • Add testing for AWS Lambda on .NET 8 (#5236)
  • Don't require additional Windows SDK for Nuke desktop notification (#5192)
  • Tweak OpenTelemetry sample (#5204)
  • Add IntegrationIdExtensions.cs to codeowners common files (#5217)
  • Force update to latest Octokit version (#5249)
  • Missing generated aspects (#5225)

Changes since 2.47.0

Assets 19