From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 1 Jun 2026 09:31:52 +0000 (+0200)
Subject: [3.15] gh-148605: Remove irepeat() thread test from test_bytes (GH-150576) (#150660)
X-Git-Tag: v3.15.0b2~27
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=2c1e4bb6e295f72b38e0f92b0ccbcc80a64e61a8;p=thirdparty%2FPython%2Fcpython.git

[3.15] gh-148605: Remove irepeat() thread test from test_bytes (GH-150576) (#150660)

gh-148605: Remove irepeat() thread test from test_bytes (GH-150576)
(cherry picked from commit 350e9de7650e224fd3abe8f389976071e8fae6d2)

Co-authored-by: Victor Stinner <vstinner@python.org>
---

diff --git a/Lib/test/test_bytes.py b/Lib/test/test_bytes.py
index b1cdbe04765e..e0e8dd4eccfb 100644
--- a/Lib/test/test_bytes.py
+++ b/Lib/test/test_bytes.py
@@ -2700,10 +2700,6 @@ class FreeThreadingTest(unittest.TestCase):
             b.wait()
             a += c
 
-        def irepeat(b, a):  # MODIFIES!
-            b.wait()
-            a *= 2
-
         def subscript(b, a):
             b.wait()
             try: assert a[0] != 0xdd
@@ -2837,9 +2833,10 @@ class FreeThreadingTest(unittest.TestCase):
 
         check([clear] + [repeat] * 10)
         check([clear] + [iconcat] * 10)
-        check([clear] + [irepeat] * 10)
         check([clear] + [ass_subscript] * 10)
         check([clear] + [repr_] * 10)
+        # gh-148605: Do not test "a *= 2" since it allocates up to 4 GiB using
+        # 10 threads
 
         # value errors