fix(profiling): avoid stack size limits on musl for stack v2 threads #751

	name: Profiling Native Tests with Sanitizers

	on:
	push:
	branches:
	- main
	- "mq-working-branch**"
	pull_request:
	paths:
	- ddtrace/internal/datadog/profiling/**
	- ddtrace/profiling/**
	workflow_dispatch: {}

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	timeout-minutes: 7
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-24.04]
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	sanitizer: ["safety", "thread", "valgrind"]

	steps:
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	with:
	persist-credentials: false
	fetch-depth: 1

	- uses: actions/setup-python@42375524e23c412d93fb67b49958b491fce71c38 # v5.4.0
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install llvm 19
	run: \|
	# Ubuntu-24.04 GH actions image has llvm-18, but we use 19 as it's
	# the latest one available.
	wget https://apt.llvm.org/llvm.sh
	chmod +x llvm.sh
	sudo ./llvm.sh 19

	- name: Install Valgrind
	run: \|
	sudo apt-get install -y valgrind

	- name: Run tests with sanitizers
	run: \|
	# DEV: We currently have tests in dd_wrapper and stack_v2, setting
	# stack_v2 here will also run tests in dd_wrapper. Revisit this when
	# that changes.
	./ddtrace/internal/datadog/profiling/build_standalone.sh --${{matrix.sanitizer}} RelWithDebInfo stack_v2_test

Provide feedback