feat(native): inspect offline ELF layout through pwntools (#1037)

* feat(native): inspect offline ELF layout through pwntools * fix(build): prepare offline ELF verification on clean runners * fix(native): preserve snapshot acquisition cancellation * fix(native): handle sectionless ELF and retain decoder diagnostics * test(native): verify malformed symbol table entry sizes * fix(native): respect inherited limits and unused segment fields * fix(native): preserve packed relocations and decoder launch constraints * fix(native): validate symbol spans and preserve resource failures * fix(native): preserve diagnostic completeness and memory failures * fix(native): guard bridge imports against allocation failures * fix(native): validate relocation symbol and section references * fix(native): retain diagnostics through compounded cleanup failures * fix(native): preserve unresolved relocation section references * fix(native): bound linkage evidence and preserve CPU signal diagnostics * fix(native): preserve file-size resource failure evidence * fix(native): retain opaque linkage names and late cancellation output * test(native): make CPU-limit fixture robust across runners * fix(native): verify resource failure branches before interpreting exits * fix(native): validate declared ELF string references * fix(native): validate section-name table before decoding * fix(native): enforce canonical ELF name-table escapes
2026-10-26 17:35:11 +00:00 · 2026-10-08 14:22:08 +08:00
1 parent 8d5c88f17c
commit 4fc6565b0f
@@ -0,0 +1,78 @@
+name: Real offline binary layout
+
+on:
+  workflow_dispatch:
+    inputs:
+      large_mcp:
+        description: "Also verify the complete 65,281-section result over MCP (slow)"
+        type: boolean
+        default: false
+  pull_request:
+    paths:
+      - ".github/workflows/real-binary-layout.yml"
+      - "bridge/pwntools/**"
+      - "src/native/pwntools/**"
+      - "src/domain/native/binaryLayout*"
+      - "src/application/binaryDiagnostics/**"
+      - "src/contracts/native/binaryDiagnosticsToolContracts.ts"
+      - "src/composition/binaryDiagnostics.ts"
+      - "src/server/registerBinaryDiagnosticsTools.ts"
+      - "src/server/createServer.ts"
+      - "src/cli/binaryDiagnosticsCommands.ts"
+      - "src/cli.ts"
+      - "src/cliCommandNames.ts"
+      - "src/contracts/toolContracts.ts"
+      - "src/contracts/toolEffects.ts"
+      - "src/process/OwnedCommand.ts"
+      - "src/process/ProviderProcess.ts"
+      - "src/process/ProviderDeadline.ts"
+      - "src/process/ProcessOwnership*.ts"
+      - "src/process/PrivateRuntimeRoot.ts"
+      - "src/artifacts/readStableArtifact*.ts"
+      - "src/artifacts/ArtifactReader.ts"
+      - "src/domain/analysisError*.ts"
+      - "scripts/verify-binary-layout.mjs"
+      - "scripts/lib/elf-section-name-fixtures.mjs"
+      - "scripts/lib/large-result-mcp.mjs"
+      - "scripts/fixtures/binary-layout*"
+      - "package.json"
+      - "package-lock.json"
+
+permissions:
+  contents: read
+
+concurrency:
+  group: real-binary-layout-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+env:
+  NODE_OPTIONS: --max-old-space-size=768
+  HUSKY: "0"
+  REA_VERIFY_LARGE_ELF_MCP: ${{ inputs.large_mcp && '1' || '0' }}
+
+jobs:
+  real-binary-layout:
+    runs-on: ubuntu-24.04
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: .nvmrc
+          cache: npm
+      - run: npm ci
+      - name: Acquire exact upstream libraries in an isolated runner environment
+        shell: bash
+        run: |
+          layout_python_root="${RUNNER_TEMP}/rea-pwntools-layout"
+          python3 -m venv "${layout_python_root}"
+          "${layout_python_root}/bin/python" -m pip install --disable-pip-version-check \
+            'pwntools==4.15.0' 'pyelftools==0.33' 'unicorn==2.1.2'
+          command -v gcc
+          command -v ld
+          command -v strip
+          command -v strace
+          echo "REA_PWNTOOLS_PYTHON=${layout_python_root}/bin/python" >> "${GITHUB_ENV}"
+          echo "REA_VERIFY_STRACE_COMMAND=$(command -v strace)" >> "${GITHUB_ENV}"
+      - name: Verify source-owned fixtures through public CLI and MCP
+        run: npm run verify:binary:layout