fix suppr

Author: iProzd

.github/workflows/suppr.txt

@@ -3,3 +3,19 @@ leak:libpaddle_inference
 leak:xla::
 leak:mlir::
 leak:llvm::
+# PyTorch runtime — pybind11 bindings, op registration, tensor allocation, etc.
+leak:pybind11::
+leak:torch::
+leak:at::detail::
+# Python runtime — arena allocator, type system, module loader, string interning
+leak:_PyObject_Malloc
+leak:_PyMem_RawMalloc
+leak:PyMem_Malloc
+leak:PyMem_RawMalloc
+leak:_PyRuntime
+leak:_PyEval
+leak:_PyImport_LoadDynamicModuleWithSpec
+leak:find_name_in_mro
+leak:strdup
+# System libraries
+leak:libcrypto

source/install/test_cc_local.sh

@@ -42,10 +42,17 @@ _GEN_ENV=""
 if echo "${CXXFLAGS:-}" | grep -q fsanitize=leak; then
 	_LSAN_LIB=$(gcc -print-file-name=liblsan.so 2>/dev/null || true)
 	if [ -n "${_LSAN_LIB}" ] && [ -f "${_LSAN_LIB}" ]; then
-		# Preload LSAN runtime so Python can dlopen the sanitized .so,
-		# but disable leak detection — PyTorch/Python internals trigger
-		# massive false-positive reports that abort the script.
-		_GEN_ENV="LD_PRELOAD=${_LSAN_LIB} LSAN_OPTIONS=detect_leaks=0"
+		# Preload LSAN runtime so Python can dlopen the sanitized .so.
+		_GEN_ENV="LD_PRELOAD=${_LSAN_LIB}"
+		# Point to the suppressions file when LSAN_OPTIONS is not already
+		# set (i.e. running outside CI).  In CI the workflow already sets
+		# LSAN_OPTIONS with the same suppressions file.
+		if [ -z "${LSAN_OPTIONS:-}" ]; then
+			_SUPPR=${SCRIPT_PATH}/../../.github/workflows/suppr.txt
+			if [ -f "${_SUPPR}" ]; then
+				_GEN_ENV="${_GEN_ENV} LSAN_OPTIONS=suppressions=${_SUPPR}"
+			fi
+		fi
 	fi
 fi
 env ${_GEN_ENV} python ${INFER_SCRIPT_PATH}/gen_sea.py