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chore(crashtracking): bump libdatadog-libunwind to v1.0.2 - #1942

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May 4, 2026
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gh-worker-dd-mergequeue-cf854d[bot] merged 1 commit into
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gyuheon0h/bump-libdatadog-libunwind

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What does this PR do?

A new version is out with fixes: https://crates.io/crates/libdd-libunwind-sys/1.0.2

Let's use the new version

Motivation

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Additional Notes

Anything else we should know when reviewing?

How to test the change?

Describe here in detail how the change can be validated.

@gyuheon0h
gyuheon0h requested review from a team as code owners May 4, 2026 15:38
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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 71.68%. Comparing base (d0428cb) to head (a6b6058).

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #1942      +/-   ##
==========================================
- Coverage   71.70%   71.68%   -0.02%     
==========================================
  Files         434      434              
  Lines       70384    70384              
==========================================
- Hits        50471    50458      -13     
- Misses      19913    19926      +13     
Components Coverage Δ
libdd-crashtracker 66.06% <ø> (+0.05%) ⬆️
libdd-crashtracker-ffi 34.98% <ø> (+0.50%) ⬆️
libdd-alloc 98.77% <ø> (ø)
libdd-data-pipeline 85.86% <ø> (ø)
libdd-data-pipeline-ffi 71.79% <ø> (ø)
libdd-common 79.37% <ø> (ø)
libdd-common-ffi 73.87% <ø> (ø)
libdd-telemetry 68.06% <ø> (-0.03%) ⬇️
libdd-telemetry-ffi 19.37% <ø> (ø)
libdd-dogstatsd-client 82.64% <ø> (ø)
datadog-ipc 76.22% <ø> (ø)
libdd-profiling 81.62% <ø> (+0.01%) ⬆️
libdd-profiling-ffi 64.36% <ø> (ø)
datadog-sidecar 28.58% <ø> (-0.34%) ⬇️
datdog-sidecar-ffi 7.16% <ø> (-1.63%) ⬇️
spawn-worker 54.69% <ø> (ø)
libdd-tinybytes 93.16% <ø> (ø)
libdd-trace-normalization 81.71% <ø> (ø)
libdd-trace-obfuscation 87.26% <ø> (ø)
libdd-trace-protobuf 68.25% <ø> (ø)
libdd-trace-utils 89.27% <ø> (ø)
libdd-tracer-flare 86.88% <ø> (ø)
libdd-log 74.69% <ø> (ø)
🚀 New features to boost your workflow:
  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
  • 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 71.68%. Comparing base (d0428cb) to head (a6b6058).

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #1942      +/-   ##
==========================================
- Coverage   71.70%   71.68%   -0.02%     
==========================================
  Files         434      434              
  Lines       70384    70384              
==========================================
- Hits        50471    50458      -13     
- Misses      19913    19926      +13     
Components Coverage Δ
libdd-crashtracker 66.06% <ø> (+0.05%) ⬆️
libdd-crashtracker-ffi 34.98% <ø> (+0.50%) ⬆️
libdd-alloc 98.77% <ø> (ø)
libdd-data-pipeline 85.86% <ø> (ø)
libdd-data-pipeline-ffi 71.79% <ø> (ø)
libdd-common 79.37% <ø> (ø)
libdd-common-ffi 73.87% <ø> (ø)
libdd-telemetry 68.06% <ø> (-0.03%) ⬇️
libdd-telemetry-ffi 19.37% <ø> (ø)
libdd-dogstatsd-client 82.64% <ø> (ø)
datadog-ipc 76.22% <ø> (ø)
libdd-profiling 81.62% <ø> (+0.01%) ⬆️
libdd-profiling-ffi 64.36% <ø> (ø)
datadog-sidecar 28.58% <ø> (-0.34%) ⬇️
datdog-sidecar-ffi 7.16% <ø> (-1.63%) ⬇️
spawn-worker 54.69% <ø> (ø)
libdd-tinybytes 93.16% <ø> (ø)
libdd-trace-normalization 81.71% <ø> (ø)
libdd-trace-obfuscation 87.26% <ø> (ø)
libdd-trace-protobuf 68.25% <ø> (ø)
libdd-trace-utils 89.27% <ø> (ø)
libdd-tracer-flare 86.88% <ø> (ø)
libdd-log 74.69% <ø> (ø)
🚀 New features to boost your workflow:
  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
  • 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

@codecov-commenter

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 71.68%. Comparing base (d0428cb) to head (a6b6058).

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #1942      +/-   ##
==========================================
- Coverage   71.70%   71.68%   -0.02%     
==========================================
  Files         434      434              
  Lines       70384    70384              
==========================================
- Hits        50471    50458      -13     
- Misses      19913    19926      +13     
Components Coverage Δ
libdd-crashtracker 66.06% <ø> (+0.05%) ⬆️
libdd-crashtracker-ffi 34.98% <ø> (+0.50%) ⬆️
libdd-alloc 98.77% <ø> (ø)
libdd-data-pipeline 85.86% <ø> (ø)
libdd-data-pipeline-ffi 71.79% <ø> (ø)
libdd-common 79.37% <ø> (ø)
libdd-common-ffi 73.87% <ø> (ø)
libdd-telemetry 68.06% <ø> (-0.03%) ⬇️
libdd-telemetry-ffi 19.37% <ø> (ø)
libdd-dogstatsd-client 82.64% <ø> (ø)
datadog-ipc 76.22% <ø> (ø)
libdd-profiling 81.62% <ø> (+0.01%) ⬆️
libdd-profiling-ffi 64.36% <ø> (ø)
datadog-sidecar 28.58% <ø> (-0.34%) ⬇️
datdog-sidecar-ffi 7.16% <ø> (-1.63%) ⬇️
spawn-worker 54.69% <ø> (ø)
libdd-tinybytes 93.16% <ø> (ø)
libdd-trace-normalization 81.71% <ø> (ø)
libdd-trace-obfuscation 87.26% <ø> (ø)
libdd-trace-protobuf 68.25% <ø> (ø)
libdd-trace-utils 89.27% <ø> (ø)
libdd-tracer-flare 86.88% <ø> (ø)
libdd-log 74.69% <ø> (ø)
🚀 New features to boost your workflow:
  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
  • 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

@datadog-prod-us1-3

datadog-prod-us1-3 Bot commented May 4, 2026 •

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Tests

🎉 All green!

❄️ No new flaky tests detected
🧪 All tests passed

🎯 Code Coverage (details)
• Patch Coverage: 100.00%
• Overall Coverage: 71.69% (-0.02%)

This comment will be updated automatically if new data arrives.
🔗 Commit SHA: a6b6058 | Docs | Datadog PR Page | Give us feedback!

@dd-octo-sts

dd-octo-sts Bot commented May 4, 2026

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Artifact Size Benchmark Report

aarch64-alpine-linux-musl
Artifact Baseline Commit Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so 7.63 MB 7.63 MB 0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a 83.32 MB 83.72 MB +.47% (+404.87 KB) 🔍
aarch64-unknown-linux-gnu
Artifact Baseline Commit Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so 10.17 MB 10.17 MB +0% (+144 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a 99.45 MB 100.05 MB +.60% (+614.60 KB) 🔍
libdatadog-x64-windows
Artifact Baseline Commit Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll 25.21 MB 25.21 MB 0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib 79.57 KB 79.57 KB 0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb 184.48 MB 184.46 MB --.01% (-24.00 KB) 💪
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib 918.30 MB 918.30 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll 7.89 MB 7.89 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib 79.57 KB 79.57 KB 0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb 23.68 MB 23.68 MB 0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib 46.20 MB 46.20 MB 0% (0 B) 👌
libdatadog-x86-windows
Artifact Baseline Commit Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll 21.69 MB 21.69 MB 0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib 80.81 KB 80.81 KB 0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb 188.65 MB 188.64 MB -0% (-8.00 KB) 👌
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib 904.01 MB 904.01 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll 6.14 MB 6.14 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib 80.81 KB 80.81 KB 0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb 25.37 MB 25.37 MB 0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib 43.69 MB 43.69 MB 0% (0 B) 👌
x86_64-alpine-linux-musl
Artifact Baseline Commit Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a 74.29 MB 74.50 MB +.29% (+222.54 KB) 🔍
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so 8.55 MB 8.55 MB 0% (0 B) 👌
x86_64-unknown-linux-gnu
Artifact Baseline Commit Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a 91.83 MB 92.29 MB +.50% (+470.98 KB) 🔍
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so 10.21 MB 10.21 MB +0% (+48 B) 👌

@gh-worker-dd-mergequeue-cf854d
gh-worker-dd-mergequeue-cf854d Bot merged commit 0a70516 into main May 4, 2026
120 of 122 checks passed
@gh-worker-dd-mergequeue-cf854d
gh-worker-dd-mergequeue-cf854d Bot deleted the gyuheon0h/bump-libdatadog-libunwind branch May 4, 2026 16:53
iunanua pushed a commit that referenced this pull request May 5, 2026
# What does this PR do?

A new version is out with fixes: https://crates.io/crates/libdd-libunwind-sys/1.0.2

 Let's use the new version

# Motivation

What inspired you to submit this pull request?

# Additional Notes

Anything else we should know when reviewing?

# How to test the change?

Describe here in detail how the change can be validated.

Co-authored-by: gyuheon.oh <gyuheon.oh@datadoghq.com>
hoolioh added a commit that referenced this pull request Aug 19, 2026
# Release proposal for libdd-crashtracker, libdd-gotter and their
dependencies

This PR contains version bumps based on public API changes and commits
since last release.

## libdd-gotter
**Next version:** `1.0.0`
**Semver bump:** `major`
**Tag:** `libdd-gotter-v1.0.0`

**Warning:** this is an initial release. Please verify that the version
and commits included are correct.


## libdd-crashtracker
**Next version:** `2.0.0`
**Semver bump:** `major`
**Tag:** `libdd-crashtracker-v2.0.0`

### ⚠️ major bump forced due to:

- `libdd-common`: ^1.0.0 → ^5.2.0
- `libdd-telemetry`: ^1.0.0 → ^7.0.0

### Commits

- feat(crashtracking)!: retrieve c assert message for linux when
`__assert_fail` is dynamically loaded (#2268)
- test: skip/shorten slow miri jobs (#2331)
- feat(crashtracking): send debug log when no data is received at all
(#2321)
- fix(crashtracking): check fields and exclude uuid for `has_data`
(#2322)
- refactor: migrate to workspace dependencies, phase 4 (#2296)
- refactor: migrate to workspace dependencies, phase 3 (#2283)
- chore: moving to workspace-level dependencies, phase 2 (#2270)
- refactor: consolidate core dependencies at workspace level (phase 1)
(#2253)
- test: stabilize flaky tests (#2256)
- feat(telemetry)!: make telemetry worker wasm-compatible for the
TraceExporter (#2172)
- chore(crashtracking): harden multi thread ptrace collection (#2216)
- fix(sidecar): don't double-encode file:// telemetry endpoints (#2230)
- fix: new clippy lints (#2219)
- refactor(sidecar)!: Avoid a dedicated socket for crashtracker (#2179)
- refactor(clippy): prefer core and alloc imports (#2196)
- refactor(libdd-telemetry)!: avoid leaking libdd-common types in the
public API (#2152)
- feat(crashtracking): collect all native stacks for unhandled exception
and also crashing thread (#2155)
- fix(crashtracking): sanitize type and message for unhandled exceptions
(#2148)
- fix(crashtracking): multi thread collection centos flakes harden
(#2113)
- chore(crashtracking)!: remove frame count experimental field (#2114)
- fix(crashtracking): authenticate peer granted socket ptrace access
(#2098)
- feat(crashtracking)!: add experimental frame count field (#2099)
- fix(crashtracker): increase test_waitall_nohang timeout to 500ms
(#2097)
- fix(crashtracker): support socket based receiver for all thread
collection (#2080)
- fix(crashtracker): set failed thread stack collection as incomplete
empty stack (#2079)
- fix(crashtracking)!: flatten all threads object into a list of
`ThreadData` (#2054)
- refactor(crashtracker): update imports to linux only (#2036)
- fix(crashtracker): move preload logger marking after recursive guard
(#2023)
- fix(libdd-telemetry): restore previous Cargo.toml version (#1993)
- feat!: integrate obfuscation to the stats exporter [APMSP-2764]
(#1819)
- chore(crashtracking)!: create errorsintake crash ping directly from
telemetry (#1963)
- feat(telemetry)!: include dependencies and integrations in
app-extended-heartbeat (#1962)
- feat(crashtracking)!: collect all threads (#1878)
- chore(crashtracking): bump libdatadog-libunwind to v1.0.2 (#1942)
- chore(crashtracking): default errors intake crash report upload to be
on (#1902)
- chore(libdd-crashtracker): remove path reference for
libdd-libunwind-sys (#1877)
- fix(crashtracking): handle new lines in client submitted exception
message (#1836)
- fix(crashtracker): Fix bin_tests in gitlab (#1832)
- feat(crashtracking)!: improve parity between errors intake payload and
telemetry intake payload (#1823)
- feat(crashtracking)!: emit ucontext registers as structured data
(#1787)
- fix(ci): use single threaded for all tests that mutate signal state
and use non-fatal signal (#1812)
- fix(crashtracking): fix SIGCHLD signal guarding while in CT signal
handler (#1807)
- fix(ci): use single threaded to avoid race conditions for sa guard
tests (#1800)
- fix(crashtracking): guard sigchld and sigpipe during crashtracker
signal handler execution (#1771)
- chore(crashtracking): preserve errno for crashtracker (#1767)
- chore(crashtracker): use weaker mem ordering for OP_COUNTERS (#1744)
- chore(crashtracking): rename target triple to runtime platform (#1747)
- chore(ci): give libdd-libunwind-sys its own version (#1743)
- chore(crashtracking): add tag for target triple (#1741)
- refactor(libdd-crashtracker)!: avoid leaking Endpoint through the
public API (#1705)
- chore(cargo): bump to 29.0.0 (#1702)
- fix(crashtracking): use libunwind to unwind frames (#1663)
- chore(deps): bump blazesym to 0.2.3 and blazesym-c to 0.1.7 (#1654)
- chore(ci): fix crashtracker receiver binary rpath setting (#1652)
- chore(crashtracking): emit a best effort stacktrace for Mac (#1645)
- chore(crashtracker): use default-features=false for aws-lc-sys (#1625)
- feat(crashtracking): report unhandled exceptions (#1596)
- refactor(ddcommon)!: remove direct dependency on hyper client
everywhere in common (#1604)
- feat(crashtracking): include `Kind` in crash ping and clarify
requirements (#1595)
- fix(crashtracking): add process_tags to application field (#1576)
- ci: update nightly in CI to 2026-02-08 (#1539)
- fix(telemetry)!: fix logs payload format [APMSP-2590] (#1498)
- chore(crashtracking): bump os_info crate to 3.14 (#1507)
- Don't bail (#1494)
- feat(crashtracking)!: emit crashing thread name in crash report for
linux crashes (#1485)
- test(crashtracking): add minimal LD preload test for crashtracker
collector (#1428)
- chore: release libddcommon-v1.1.0 (#1456)
- chore: prepare libdd-telemetry-v2.0.0 (#1457)
- [crashtracker] Retrieve panic message when crashing (#1361)
- fix(sidecar): AWS lambda also can return EACCESS for shm_open (#1446)
- chore(crashtracking): add `is_crash_debug` tag to crashtracker
receiver debug logs (#1445)
- [crashtracker] Log errors in crashtracker receiver (#1395)
- chore: add changelog for every published crate (#1396)
- Fix CI (#1389)
- [crashtracker] Set OS info in the crash info builder when receiving
report (#1388)
- crashtracker: support cxx bindings for crashinfo (#1379)


[APMSP-2764]:
https://datadoghq.atlassian.net/browse/APMSP-2764?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: hoolioh <107922352+hoolioh@users.noreply.github.com>
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