WIP: disable leak sanitizer to see what other problems we have

Author: tautschnig

.github/workflows/clang-sanitizer.yaml

@@ -16,11 +16,11 @@ jobs:
       CC: "ccache /usr/bin/clang"
       CXX: "ccache /usr/bin/clang++"
       # AddressSanitizer configuration for optimal CI performance
-      ASAN_OPTIONS: "abort_on_error=1:fast_unwind_on_malloc=0:detect_odr_violation=0:detect_leaks=1"
+      ASAN_OPTIONS: "abort_on_error=1:fast_unwind_on_malloc=0:detect_odr_violation=0:detect_leaks=0"
       # - `abort_on_error=1`: Terminate immediately on error
       # - `fast_unwind_on_malloc=0`: Use slower but more accurate stack unwinding
       # - `detect_odr_violation=0`: Disable One Definition Rule violation detection to reduce noise
-      # - `detect_leaks=1`: Enable leak detection
+      # - `detect_leaks=0`: Disable leak detection
       UBSAN_OPTIONS: "print_stacktrace=1:halt_on_error=1"
       # - `print_stacktrace=1`: Show stack traces for undefined behavior
       # - `halt_on_error=1`: Terminate on undefined behavior
@@ -58,15 +58,14 @@ jobs:
           echo "CCACHE_DIR=$PWD/.ccache" >> $GITHUB_ENV
       - name: Zero ccache stats and limit in size
         run: ccache -z --max-size=500M
-      - name: Build with AddressSanitizer and LeakSanitizer
+      - name: Build with AddressSanitizer
         run: |
           # Build with sanitizers enabled - using -O1 for reasonable performance
           # -fsanitize=address: detects buffer overflows, use-after-free, etc.
-          # -fsanitize=leak: detects memory leaks
           # -fsanitize=undefined: detects undefined behavior
           # -fno-sanitize-recover=all: abort on first error for faster feedback
           # -g: include debug symbols for better error reporting
-          export SANITIZER_FLAGS="-fsanitize=address -fsanitize=leak -fsanitize=undefined -fno-sanitize-recover=all -g -O1"
+          export SANITIZER_FLAGS="-fsanitize=address -fsanitize=undefined -fno-sanitize-recover=all -g -O1"
           make -C src -j${{env.linux-vcpus}} \
             CXXFLAGS="$SANITIZER_FLAGS" \
             LINKFLAGS="$SANITIZER_FLAGS" \