Added UB sanitizer

.github/workflows/test-sync.yml

@@ -124,6 +124,49 @@ jobs:
           build/*.log
           build/data/
 
+  sync-test-ubuntu-ubsan:
+
+    timeout-minutes: 30
+    runs-on: ubuntu-22.04
+
+    steps:
+    - name: Install dependencies
+      run: |
+        sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+        sudo apt update
+        sudo apt install -y git build-essential cmake libuv1-dev libzmq3-dev libsodium-dev libpgm-dev libnorm-dev libgss-dev libcurl4-openssl-dev libidn2-0-dev gcc-12 g++-12
+
+    - name: Checkout repository
+      uses: actions/checkout@v3
+      with:
+        submodules: true
+
+    - name: Build p2pool
+      run: |
+        mkdir build
+        cd build
+        cmake .. -DDEV_TEST_SYNC=ON -DDEV_WITH_UBSAN=ON -DCMAKE_C_COMPILER=gcc-12 -DCMAKE_CXX_COMPILER=g++-12
+        make -j$(nproc)
+
+    - name: Run p2pool
+      timeout-minutes: 20
+      run: |
+        cd build
+        mkdir data
+        python ../tests/src/stratum_dummy.py stratum_dummy1.log &
+        python ../tests/src/stratum_dummy.py stratum_dummy2.log &
+        python ../tests/src/stratum_dummy.py stratum_dummy3.log &
+        UBSAN_OPTIONS="suppressions=../tests/src/ubsan_sup.txt halt_on_error=1" ./p2pool --host xmrnode.facspro.net --rpc-port 18089 --zmq-port 18084 --wallet 44MnN1f3Eto8DZYUWuE5XZNUtE3vcRzt2j6PzqWpPau34e6Cf4fAxt6X2MBmrm6F9YMEiMNjN6W4Shn4pLcfNAja621jwyg --data-api data --local-api --loglevel 6
+        grep 'Synchronization finished successfully' p2pool.log
+
+    - name: Archive p2pool.log
+      uses: actions/upload-artifact@v3
+      with:
+        name: p2pool_ubuntu_data_ubsan
+        path: |
+          build/*.log
+          build/data/
+
   sync-test-macos:
 
     timeout-minutes: 30