From e3740ac6a1a2b33755605e1fc5a106b0e5213c1e Mon Sep 17 00:00:00 2001 From: Serhiy Storchaka Date: Tue, 3 Nov 2020 16:15:56 +0200 Subject: [PATCH] bpo-42249: Fix writing binary Plist files larger than 4 GiB. (GH-23121) (cherry picked from commit 212d32f45c91849c17a82750df1ac498d63976be) Co-authored-by: Serhiy Storchaka --- Lib/plistlib.py | 2 +- .../next/Library/2020-11-03-09-22-56.bpo-42249.vfNO2u.rst | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) create mode 100644 Misc/NEWS.d/next/Library/2020-11-03-09-22-56.bpo-42249.vfNO2u.rst diff --git a/Lib/plistlib.py b/Lib/plistlib.py index 23f7b677cd7812..3f8263b922e6b1 100644 --- a/Lib/plistlib.py +++ b/Lib/plistlib.py @@ -736,7 +736,7 @@ def _count_to_size(count): elif count < 1 << 16: return 2 - elif count << 1 << 32: + elif count < 1 << 32: return 4 else: diff --git a/Misc/NEWS.d/next/Library/2020-11-03-09-22-56.bpo-42249.vfNO2u.rst b/Misc/NEWS.d/next/Library/2020-11-03-09-22-56.bpo-42249.vfNO2u.rst new file mode 100644 index 00000000000000..071a0fdda1ff80 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2020-11-03-09-22-56.bpo-42249.vfNO2u.rst @@ -0,0 +1 @@ +Fixed writing binary Plist files larger than 4 GiB.