should be it

external/duckdb/.github/workflows/cifuzz.yml

@@ -0,0 +1,51 @@
+name: CIFuzz
+on:
+  workflow_dispatch:
+  repository_dispatch:
+  push:
+    branches-ignore:
+      - 'main'
+      - 'feature'
+      - 'v*.*-*'
+    paths-ignore:
+      - '**.md'
+      - 'tools/**'
+      - '.github/patches/duckdb-wasm/**'
+      - '.github/workflows/**'
+      - '!.github/workflows/cifuzz.yml'
+
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref || '' }}-${{ github.base_ref || '' }}-${{ github.ref != 'refs/heads/main' || github.sha }}
+  cancel-in-progress: true
+
+jobs:
+  Fuzzing:
+    name: OSSFuzz
+    if: github.repository == 'duckdb/duckdb'
+    strategy:
+      fail-fast: false
+      matrix:
+        sanitizer: [address, undefined, memory]
+    runs-on: ubuntu-latest
+    steps:
+    - name: Build Fuzzers ${{ matrix.sanitizer }}
+      id: build
+      uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
+      with:
+        oss-fuzz-project-name: 'duckdb'
+        dry-run: false
+        sanitizer: ${{ matrix.sanitizer }}
+    - name: Run Fuzzers ${{ matrix.sanitizer }}
+      uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
+      with:
+        oss-fuzz-project-name: 'duckdb'
+        fuzz-seconds: 3600
+        dry-run: false
+        sanitizer: ${{ matrix.sanitizer }}
+    - name: Upload Crash
+      uses: actions/upload-artifact@v4
+      if: failure() && steps.build.outcome == 'success'
+      with:
+        name: artifacts-${{ matrix.sanitizer }}
+        path: ./out/artifacts