ci: add builds with all supported sanitizers.

This way, tests will be run with sanitizers as well. Since including a
sanitizer in static binaries isn't recommended (doesn't work with LLVM,
with GCC requires a special flag), we include the sanitizer flags in the
same matrix group as linking flags.

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
     container:
       image: ${{ matrix.distro.image }}
       env:
-        LDFLAGS: ${{ matrix.linking.ldflags }}
+        LDFLAGS: ${{ matrix.link-n-sane.ldflags }}
         CC: ${{ matrix.compiler.cc }}
         CXX: ${{ matrix.compiler.cxx }}
     strategy:
@@ -24,9 +24,13 @@ jobs:
         compiler:
           - { cc: gcc, cxx: g++ }
           - { cc: clang, cxx: clang++ }
-        linking:
-          - { ldflags: "" }
-          - { ldflags: "-static" }
+        link-n-sane:
+          - { ldflags: "", sanitizer: "none" }
+          - { ldflags: "-static", sanitizer: "none" }
+          - { sanitizer: "address,undefined" }
+          - { sanitizer: "thread" }
+          - { sanitizer: "memory" }
+          - { sanitizer: "leak" }
         options:
           - { pcie_opt: "true" }
           - { pcie_opt: "false" }
@@ -37,7 +41,7 @@ jobs:
         with:
           submodules: true
       - name: Configure
-        run: meson setup --buildtype release --werror -Dpcie_opt=${{ matrix.options.pcie_opt }} build || cat build/meson-logs/meson-log.txt /nonexistent
+        run: meson setup --buildtype release --werror -Dpcie_opt=${{ matrix.options.pcie_opt }} -Db_sanitize=${{ matrix.link-n-sane.sanitizer }} build || cat build/meson-logs/meson-log.txt /nonexistent
       - name: Build
         run: ninja -C build
       - name: Run tests