[TVM FFI] Bump tvm ffi to 0.1.10 in unittests and run checks in separate function to avoid lifecycle issue (#78871)

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: SigureMo

python/unittest_py/requirements.txt

@@ -19,6 +19,6 @@ xdoctest==1.3.0
 ubelt==1.4.0 # just for xdoctest
 mypy==1.19.1
 soundfile
-apache-tvm-ffi==0.1.5
+apache-tvm-ffi==0.1.10
 graphviz
 nvidia-ml-py3 ; platform_system != "Darwin"

test/legacy_test/test_tvm_ffi.py

@@ -63,7 +63,10 @@ def test_c_dlpack_exchange_api_cpu(self):
         """
 
         mod: Module = tvm_ffi.cpp.load_inline(
-            name='mod', cpp_sources=cpp_source, functions='add_one_cpu'
+            name='mod',
+            cpp_sources=cpp_source,
+            functions='add_one_cpu',
+            keep_module_alive=False,
         )
 
         x = paddle.full((3,), 1.0, dtype='float32').cpu()
@@ -141,11 +144,23 @@ def test_c_dlpack_exchange_api_alloc_tensor(self):
             }
         """
         mod: Module = tvm_ffi.cpp.load_inline(
-            name='mod', cpp_sources=cpp_source, functions=['add_one_cpu']
+            name='mod',
+            cpp_sources=cpp_source,
+            functions=['add_one_cpu'],
+            keep_module_alive=False,
         )
-        x = paddle.full((3,), 1.0, dtype='float32').cpu()
-        y = mod.add_one_cpu(x)
-        np.testing.assert_allclose(y.numpy(), [2.0, 2.0, 2.0])
+
+        def run_check():
+            """Must run in a separate function to ensure deletion happens before mod unloads.
+
+            When a module returns an object, the object deleter address is part of the
+            loaded library. We need to keep the module loaded until the object is deleted.
+            """
+            x = paddle.full((3,), 1.0, dtype='float32').cpu()
+            y = mod.add_one_cpu(x)
+            np.testing.assert_allclose(y.numpy(), [2.0, 2.0, 2.0])
+
+        run_check()
 
 
 class TestDLPackDataType(unittest.TestCase):
@@ -191,7 +206,10 @@ def test_data_type_as_input(self):
             }
         """
         mod: Module = tvm_ffi.cpp.load_inline(
-            name='mod', cpp_sources=cpp_source, functions='check_dtype'
+            name='mod',
+            cpp_sources=cpp_source,
+            functions='check_dtype',
+            keep_module_alive=False,
         )
         for dtype in [
             paddle.bool,
@@ -251,7 +269,10 @@ def test_dlpack_device_type_as_input(self):
             }
         """
         mod: Module = tvm_ffi.cpp.load_inline(
-            name='mod', cpp_sources=cpp_source, functions='check_device'
+            name='mod',
+            cpp_sources=cpp_source,
+            functions='check_device',
+            keep_module_alive=False,
         )
 
         x_cpu = paddle.zeros((10,), dtype='float32').cpu()