1.16.0

All products

Fixed

• Fix packaging apks for new alpine versions #3555
• Fix http_response_header deprecation in installer #3553

Tracer

Added

• Support OpenTelemetry Metrics #3487
• Adds process_tags to the first span of each tracing payload #3566
• Distributed tracing header injection in HyperF/Swoole environments #3544
• Stream context integration with HTTP method #3534

Changed

• Enable http.endpoint calculation when appsec is explicitly enabled #3556

Fixed

• Fix panic after bailout in previous request #3537
• Avoid curl_getenv for unix:// too #3540
• Correct a bug on prepared statement regarding DBM correlation #3545
• Fix onclose in cycle collected spans #3587
• prefer poll() for channel DataDog/libdatadog#1443
• AWS lambda also can return EACCESS for shm_open DataDog/libdatadog#1446

Internal

• bump libdatadog to v25.0.0 #3568

Profiler

Changed

• Optimise allocation profiling for PHP >= 8.4 #3550

Fixed

• Fixed bindgen compatibility with PHP 8.5.1+ on macOS #3583
• Fixed SystemSettings initialization #3579
• Fixed UB and simplify SystemSettings #3578
• Fixed crash in upload for DD_EXTERNAL_ENV #3576
• Fixed crash in ddtrace_get_profiling_context #3563
• Check long string before allocating #3561
• Fixed incompatibility with ext-grpc #3542
• Revert unsafe optimization in memory profiling #3541
• Cap dependency name length to copied bytes #3538

Internal

• Pre-reserve function name buffer #3445
• Use cached heap in alloc_prof_orig_* functions #3547

AppSec

Added

• Reduce cardinality of helper.connection_* #3586
• Added fallback on http.endpoint for schema sampler #3557

Fixed

• Use abstract namespace on linux #3525

Internal

• Improvements for appsec libxml2 usage #3564
• Improve xml parsing in appsec #3558

1.15.2

Profiler

Fixed

• Revert unsafe optimization (#3541)

1.15.1

Tracer

Fixed

• Fix panic after bailout in previous request #3537

1.15.0

All products

Internal

• bump tracing-core from 0.1.33 to 0.1.35 #3516

Tracer

Internal

• Const-ify some logging thread-local variables #3513

Fixed

• Avoid curl's getenv calls #3528
• code_origin_for_spans_enabled naming inconsistency #3494
• Add NULL guard clause in sidecar reconnect callback #3499

Profiler

Added

• Detect parallel threads #3515

Changed

• Speedup hot path in allocator #3505

Fixed

• Fixed asserting length of INI #3508

AppSec

Added

• Minify blocking json message #3502
• Add Custom Data Classification #3524
• Add metrics for extension connections #3527

Fixed

• Amend string on request abort #3506
• Fix accessing to incorrectly hardcoded $_GET #3501
• Amend issue where security_response_id is being release before displaying it #3493
• AppSec helper: add send timeouts #3518
• Minor fixes and improvements to file descriptor reclamation #3526
• LaravelIntegration: be more defensive #3503
• Fix duration_ext metric #3507
• Fix segfault iterating mapping #3517
• Fix double end hook run/segfault when blocking in PHP 7.x #3490
• Fix _iovec_writer_flush and enforce limits on $_POST #3495
• Clear client_ip on request_init #3496

1.14.1

Profiling

Fix

• Upgrade to libdatadog v24.0.2 #3492 #3498

1.14.0

All products

• Add PHP 8.5 support #3400

Tracer

Added

• Implement APM endpoint resource renaming #3415
• Enable dynamic configuration for debugger-related products #3476

Fixed

• Collect incompletely fetched CurlMulti handles upon destruction #3469
• Safeguard proc_get_span in case proc_assoc_span is not happening #3471
• Skip SSI injector in installer for accurate ini-dir readings #3472
• Make stub file compatible with php 8.4+ parser #3475
• Fix function resolver on PHP 8.0 and PHP 8.1 for targets without HAVE_GCC_GLOBAL_REGS and with active JIT #3482
• Support ENOENT as shm_open failure mode DataDog/libdatadog#1315
  • This fixes a failure mode present on some serverless runtimes.

Internal

• Add crashtracker support for the sidecar #3453
• Strip error messages from hook telemetry #3449
• Collect runtime crash frames #3479
• Use a dedicated endpoint for enriched logs DataDog/libdatadog#1338

Profiling

Internal

• Cleanup I/O profiling code #3406
• Upgrade to libdatadog v23, profiling uses zstd now #3470
• Switch panics to abort #3474

Application Security Management

Added

• Print block_id #3444

Changed

• Upgrade libddwaf and rules #3438
• Adapt security_response_id to latest #3480

1.13.1

Tracer

Fixed

• Fix closed resource handling in live debugger #3437
• Ensure local variables in exception replay are redacted #3440
• Reset ddtrace_endpoint properly #3451
• Use a local limiter if shared memory fails to allocate #3454
• Do not skip error handling for timeouts happening during hook execution #3459
• Defer Theme\Registry::getRuntime() call until posthook #3465
• Ensure there's no trailing semicolon with only tid as propagated tag #3466

Profiling

Fixed

• Reset interrupt count when removing interrupt #3455

Application Security Management

Fixed

• Ensure json dependency is loaded at runtime #3462
• Fix several bugs and potential bugs in appsec #3463
• When helper is unavailable, avoid very long waits (> 7s) #3464

1.13.0

Tracer

Changed

• Reduce integrations overhead #3380
• Avoid unnecessary gc_collect_cycles if there's no open span #3428
• Make use of fast_shutdown to avoid freeing overhead #3429
• Optimize PDOIntegration::parseDsn() #3430

Fixed

• Fix #3135: Force flushing on shutdown of entry point processes #3398
• Support curl_multi_exec root spans #3419
• Fix a couple memory leaks #3420

Profiling

Added

• Add source code integration #3418

Fixed

• Fix missing line numbers #3417
• Early init default connector to fix env var race #3432

Internal

• Refactor tag handling #3423
• Permanently enable compilation of allocation, exception, and timeline features #3431

1.12.1

Tracer

Fixed

• Fix double free at sidecar connection (#3407)
• Fix crash with freed resource (#3402)
• Fix invalid user headers injection (#3403)
• Exclude /vendor from code origins (#3399)

1.12.0

All products

Internal

• Add injection metadata fields to telemetry forwarder #3359

Tracer

Added

• Add http.route tag to SymfonyIntegration.php #2992
• Add setting to avoid obfuscating mongodb queries #3390
• Handle native HTTP requests #3366

Changed

• Expose curl_multi_exec_get_request_spans() as non-internal #3389
• Use resources_weak_* API for Curl as well #3386
• Gracefully handle sidecar broken pipes #3370
• Enable log injection by default #3355

Fixed

• Capture the stack for log probes #3367
• Properly cache the telemetry cache #3387
• Fix names of global git tags for debugger #3377
• Fix SQLSRVIntegration resource handling #3379
• Set DD_APPSEC_RASP_ENABLED default to true as on the tracer #3374

Internal

• Update baggage telemetry typo #3382
• Switch to bookworm containers #3375

Application Security Management

Added

• Add fingerprint capabilities #3371
• Implement jwt #3352

Fixed

• Fix musl appsec helper shutdown crash #3378

Internal

• Fix submission of telemetry logs from appsec #3373