diff --git a/.github/workflows/buildwheels.yml b/.github/workflows/buildwheels.yml
index 72f56a9..8f49cc0 100644
--- a/.github/workflows/buildwheels.yml
+++ b/.github/workflows/buildwheels.yml
@@ -53,12 +53,11 @@ jobs:
         uses: pypa/cibuildwheel@v3.4.0
         env:
           CIBW_TEST_REQUIRES: hypothesis pytest
-          CIBW_TEST_COMMAND: "python {project}/cydoctest.py -v"  # full test command: py.test {project}/test.py -v
+          CIBW_TEST_COMMAND: "pytest {project}/test.py -v && python {project}/cydoctest.py -v"
           CIBW_SKIP: "cp38-*"
           CIBW_ARCHS_LINUX: ${{ runner.arch == 'X64' && 'auto' || 'auto armv7l' }}
           CIBW_ARCHS_MACOS: ${{ runner.arch == 'X64' && 'auto' || 'auto universal2' }}
           CIBW_ARCHS_WINDOWS: "auto ARM64"
-          CIBW_TEST_SKIP: "*-win_arm64"
           CIBW_BUILD_FRONTEND: "build"
           MACOSX_DEPLOYMENT_TARGET: "14.0"  # fix build for macos-15-intel
 
diff --git a/pyroaring/abstract_bitmap.pxi b/pyroaring/abstract_bitmap.pxi
index f7079c0..e2aef3e 100644
--- a/pyroaring/abstract_bitmap.pxi
+++ b/pyroaring/abstract_bitmap.pxi
@@ -701,18 +701,21 @@ cdef class AbstractBitMap:
         assert len(r) > 0
         first_elt = self._get_elt(start)
         last_elt  = self._get_elt(stop-sign)
-        values = range(first_elt, last_elt+sign, step)
-        if abs(step) == 1 and len(values) <= len(self) / 100:  # contiguous and small chunk of the bitmap
-            return self & self.__class__(values, copy_on_write=self.copy_on_write)
-        else:  # generic case
-            if step < 0:
-                start = r[-1]
-                stop = r[0] + 1
-                step = -step
-            else:
-                start = r[0]
-                stop = r[-1] + 1
-            return self._generic_get_slice(start, stop, step)
+        if abs(step) == 1:
+            # Compute range size without len() to avoid OverflowError on 32-bit platforms
+            # when first_elt and last_elt span a range exceeding Py_ssize_t.
+            size = abs(last_elt - first_elt) + 1
+            if size <= len(self) / 100:  # contiguous and small chunk of the bitmap
+                return self & self.__class__(range(first_elt, last_elt+sign, step), copy_on_write=self.copy_on_write)
+        # generic case
+        if step < 0:
+            start = r[-1]
+            stop = r[0] + 1
+            step = -step
+        else:
+            start = r[0]
+            stop = r[-1] + 1
+        return self._generic_get_slice(start, stop, step)
 
     cdef _generic_get_slice(self, uint32_t start, uint32_t stop, uint32_t step):
         """Assume that start, stop and step > 0 and that the result will not be empty."""
@@ -1163,18 +1166,21 @@ cdef class AbstractBitMap64:
         assert len(r) > 0
         first_elt = self._get_elt(start)
         last_elt  = self._get_elt(stop-sign)
-        values = range(first_elt, last_elt+sign, step)
-        if abs(step) == 1 and len(values) <= len(self) / 100:  # contiguous and small chunk of the bitmap
-            return self & self.__class__(values)
-        else:  # generic case
-            if step < 0:
-                start = r[-1]
-                stop = r[0] + 1
-                step = -step
-            else:
-                start = r[0]
-                stop = r[-1] + 1
-            return self._generic_get_slice(start, stop, step)
+        if abs(step) == 1:
+            # Compute range size without len() to avoid OverflowError on platforms
+            # where Py_ssize_t cannot hold the distance between first_elt and last_elt.
+            size = abs(last_elt - first_elt) + 1
+            if size <= len(self) / 100:  # contiguous and small chunk of the bitmap
+                return self & self.__class__(range(first_elt, last_elt+sign, step))
+        # generic case
+        if step < 0:
+            start = r[-1]
+            stop = r[0] + 1
+            step = -step
+        else:
+            start = r[0]
+            stop = r[-1] + 1
+        return self._generic_get_slice(start, stop, step)
 
     cdef _generic_get_slice(self, uint64_t start, uint64_t stop, uint64_t step):
         """Assume that start, stop and step > 0 and that the result will not be empty."""
diff --git a/test.py b/test.py
index be51da7..8e13e6f 100755
--- a/test.py
+++ b/test.py
@@ -424,6 +424,12 @@ def test_slice_select_none(
         assume(step != 0)
         self.check_slice(cls, values, start, stop, step, cow)
 
+    def test_get_slice_large_span(self) -> None:
+        # Regression for https://github.com/Ezibenroc/PyRoaringBitMap/issues/145
+        bm = BitMap([0, 2**31 - 1 if is_32_bits else 2**63 - 1])
+        assert bm[:] == bm
+        assert bm[::-1] == bm
+
     @given(bitmap_cls, hyp_collection, st.booleans())
     def test_simple_rank(
         self,