mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-24 11:44:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

GH-91079: Revert "GH-91079: Implement C stack limits using addresses, not counters. (GH-130007)" for now (GH130413)

Browse source 
Revert "GH-91079: Implement C stack limits using addresses, not counters. (GH-130007)" for now

Unfortunatlely, the change broke some buildbots.

This reverts commit 2498c22fa0.
This commit is contained in:
Petr Viktorin 2025-02-24 11:16:08 +01:00 • committed by GitHub
parent 0ff1611574
commit ef29104f7d
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
47 changed files with 1466 additions and 1220 deletions
Download patch file Download diff file Expand all files Collapse all files

25
Lib/test/test_fstring.py
View file

@ -628,23 +628,13 @@ x = (
r"does not match opening parenthesis '\('",
["f'{a(4}'",
])
self.assertRaises(SyntaxError, eval, "f'{" + "("*20 + "}'")
self.assertRaises(SyntaxError, eval, "f'{" + "("*500 + "}'")
@unittest.skipIf(support.is_wasi, "exhausts limited stack on WASI")
def test_fstring_nested_too_deeply(self):
def raises_syntax_or_memory_error(txt):
try:
eval(txt)
except SyntaxError:
pass
except MemoryError:
pass
except Exception as ex:
self.fail(f"Should raise SyntaxError or MemoryError, not {type(ex)}")
else:
self.fail("No exception raised")
raises_syntax_or_memory_error('f"{1+2:{1+2:{1+1:{1}}}}"')
self.assertAllRaise(SyntaxError,
"f-string: expressions nested too deeply",
['f"{1+2:{1+2:{1+1:{1}}}}"'])
def create_nested_fstring(n):
if n == 0:
@ -652,10 +642,9 @@ x = (
prev = create_nested_fstring(n-1)
return f'f"{{{prev}}}"'
raises_syntax_or_memory_error(create_nested_fstring(160))
raises_syntax_or_memory_error("f'{" + "("*100 + "}'")
raises_syntax_or_memory_error("f'{" + "("*1000 + "}'")
raises_syntax_or_memory_error("f'{" + "("*10_000 + "}'")
self.assertAllRaise(SyntaxError,
"too many nested f-strings",
[create_nested_fstring(160)])
def test_syntax_error_in_nested_fstring(self):
# See gh-104016 for more information on this crash