Add lsan CI run

Now that all lsan errors are fixed.

Ref #220

.github/workflows/ci.yml

@@ -41,6 +41,23 @@ jobs:
     - name: make check
       run: ASAN_OPTIONS="detect_leaks=0 new_delete_type_mismatch=0" make check
 
+  lsan:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: dependencies
+      run: sudo apt-get update && sudo apt-get install libpcaudio-dev libsonic-dev ronn kramdown
+    - name: autoconf
+      run: ./autogen.sh ; chmod -x INSTALL m4/*.m4
+    - name: configure
+      run: CXXFLAGS="-fsanitize=leak -g -Og" CFLAGS="-fsanitize=leak -g -Og" ./configure
+    - name: make
+      run: LSAN_OPTIONS=fast_unwind_on_malloc=0 make
+    - name: make check
+      run: LSAN_OPTIONS=fast_unwind_on_malloc=0 make check
+
   usan:
 
     runs-on: ubuntu-latest