Merge pull request #208 from vgteam/safe_github_action

Safe GitHub action

.travis.yml

@@ -12,4 +12,8 @@ before_install:
   - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-9 60 --slave /usr/bin/g++ g++ /usr/bin/g++-9
   - sudo apt-get update -qy; sudo apt-get install -qy python-dev python3-dev python3.8-dev
 script:
-  - cmake -H. -Bbuild && cmake --build build -- -j 4 && echo Testing && bin/odgi test && cd lib && ls -l && python3.8 -c 'import odgi; g = odgi.graph()'
+  - sed -i 's/CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS} -O3 -mcx16 -g/CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O -mcx16 -g -fsanitize=address/g' CMakeLists.txt
+  - sed -i 's/CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS} -O3 -mcx16 -g/CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O -mcx16 -g -fsanitize=address/g' CMakeLists.txt
+  - cmake -H. -Bbuild && cmake --build build -- -j 4 && echo Testing && ASAN_OPTIONS=detect_leaks=1:symbolize=1 LSAN_OPTIONS=verbosity=0:log_threads=1 bin/odgi test
+  - export ASAN_OPTIONS=verify_asan_link_order=0
+  - cd lib && ls -l && python3.8 -c 'import odgi; g = odgi.graph()'