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[3.11] gh-114077: Fix OverflowError in socket.sendfile() when pass count >2GiB (GH-114079) (GH-114111)

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(cherry picked from commit d4dfad2aa9)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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Miss Islington (bot) 2024-01-16 12:53:26 +01:00 • committed by GitHub
parent f5cbed1114
commit 0e92265875
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2 changed files with 3 additions and 1 deletions
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2
Lib/socket.py
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@ -381,7 +381,7 @@ class socket(_socket.socket):
if timeout and not selector_select(timeout):
raise TimeoutError('timed out')
if count:
blocksize = count - total_sent
blocksize = min(count - total_sent, blocksize)
if blocksize <= 0:
break
try:

2
Misc/NEWS.d/next/Library/2024-01-15-12-12-54.gh-issue-114077.KcVnfj.rst Normal file
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@ -0,0 +1,2 @@
Fix possible :exc:`OverflowError` in :meth:`socket.socket.sendfile` when pass
*count* larger than 2 GiB on 32-bit platform.