From 7f5a2f3fbfb0d176f01f3e7e07d98072d08d51eb Mon Sep 17 00:00:00 2001 From: Matt Wozniski Date: Fri, 30 Aug 2024 07:39:28 -0400 Subject: [PATCH] gh-123484: Fix the debug offsets for PyLongObject (GH-123485) (cherry picked from commit 7fca268beee8ed13a8f161f0a0d5e21ff52d1ac1) Co-authored-by: Matt Wozniski --- Include/internal/pycore_runtime_init.h | 4 ++-- .../2024-08-29-19-46-07.gh-issue-123484.rjUn_F.rst | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) create mode 100644 Misc/NEWS.d/next/Core_and_Builtins/2024-08-29-19-46-07.gh-issue-123484.rjUn_F.rst diff --git a/Include/internal/pycore_runtime_init.h b/Include/internal/pycore_runtime_init.h index 1746bbf0eec8b5..e6adb98eb19130 100644 --- a/Include/internal/pycore_runtime_init.h +++ b/Include/internal/pycore_runtime_init.h @@ -117,8 +117,8 @@ extern PyTypeObject _PyExc_MemoryError; }, \ .long_object = { \ .size = sizeof(PyLongObject), \ - .lv_tag = offsetof(_PyLongValue, lv_tag), \ - .ob_digit = offsetof(_PyLongValue, ob_digit), \ + .lv_tag = offsetof(PyLongObject, long_value.lv_tag), \ + .ob_digit = offsetof(PyLongObject, long_value.ob_digit), \ }, \ .bytes_object = { \ .size = sizeof(PyBytesObject), \ diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-08-29-19-46-07.gh-issue-123484.rjUn_F.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-08-29-19-46-07.gh-issue-123484.rjUn_F.rst new file mode 100644 index 00000000000000..3062e3684c8e78 --- /dev/null +++ b/Misc/NEWS.d/next/Core_and_Builtins/2024-08-29-19-46-07.gh-issue-123484.rjUn_F.rst @@ -0,0 +1,2 @@ +Fix ``_Py_DebugOffsets`` for long objects to be relative to the start of the +object rather than the start of a subobject.