gh-107450: Fix parser column offset overflow test on Windows #110768

lysnikolaou · 2023-10-12T11:33:39Z

Issue: string length overflows to negative when executing #107450

colesbury · 2023-10-12T11:39:09Z

The test is also slow (~12 seconds in debug mode) and uses gigabytes of memory, so it might make sense to put a @support.requires_resource('cpu')

Lib/test/test_exceptions.py

Co-authored-by: Nikita Sobolev <[email protected]>

miss-islington · 2023-10-13T07:41:04Z

Thanks @lysnikolaou for the PR, and @ambv for merging it 🌮🎉.. I'm working now to backport this PR to: 3.11, 3.12.
🐍🍒⛏🤖

…ythonGH-110768) (cherry picked from commit 05439d3) Co-authored-by: Lysandros Nikolaou <[email protected]> Co-authored-by: Nikita Sobolev <[email protected]>

bedevere-app · 2023-10-13T07:41:17Z

GH-110808 is a backport of this pull request to the 3.12 branch.

bedevere-app · 2023-10-13T07:41:26Z

GH-110809 is a backport of this pull request to the 3.11 branch.

…ythonGH-110768) (cherry picked from commit 05439d3) Co-authored-by: Lysandros Nikolaou <[email protected]> Co-authored-by: Nikita Sobolev <[email protected]>

bedevere-bot · 2023-10-13T07:48:07Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 RHEL7 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL7-x86_64/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T07:50:22Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 RHEL8 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T07:51:01Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot s390x Debian 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-debian-z/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T07:51:03Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 FreeBSD 3.x has failed when building commit 05439d3.

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Failed tests:

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Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

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TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/buildbot/buildarea/3.x.ware-freebsd/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

lysnikolaou · 2023-10-13T07:52:11Z

Working on a fix.

bedevere-bot · 2023-10-13T07:52:13Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot s390x RHEL7 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel-z/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T07:52:52Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot s390x SLES 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-sles-z/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T07:55:01Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot ARM64 macOS 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.pablogsal-macos-m1.macos-with-brew/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T07:58:07Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 RHEL8 LTO 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T07:58:53Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot aarch64 RHEL8 LTO + PGO 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto-pgo/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:04:47Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot aarch64 Debian Clang LTO + PGO 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/var/lib/buildbot/workers/arm64-clang/3.x.gps-arm64-debian.clang.lto-pgo/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:05:08Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Fedora Stable LTO + PGO 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-x86_64.lto-pgo/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:05:16Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot aarch64 RHEL8 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:07:09Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot s390x RHEL7 LTO + PGO 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel-z.lto-pgo/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:14:07Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 RHEL8 FIPS Only Blake2 Builtin Hash 3.x has failed when building commit 05439d3.

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Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-fips-x86_64.no-builtin-hashes-except-blake2/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:14:59Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Fedora Stable 3.x has failed when building commit 05439d3.

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https://buildbot.python.org/all/#builders/543/builds/4666

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-x86_64/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:15:25Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 RHEL8 LTO + PGO 3.x has failed when building commit 05439d3.

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Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/568/builds/5064) and take a look at the build logs.
Check if the failure is related to this commit (05439d3) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/568/builds/5064

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-x86_64.lto-pgo/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:16:45Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot aarch64 RHEL8 LTO 3.x has failed when building commit 05439d3.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/338/builds/5322) and take a look at the build logs.
Check if the failure is related to this commit (05439d3) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/338/builds/5322

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:18:03Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot s390x RHEL7 LTO 3.x has failed when building commit 05439d3.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/402/builds/5622) and take a look at the build logs.
Check if the failure is related to this commit (05439d3) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/402/builds/5622

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/home/dje/cpython-buildarea/3.x.edelsohn-rhel-z.lto/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:21:15Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot x86-64 macOS 3.x has failed when building commit 05439d3.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/366/builds/5633) and take a look at the build logs.
Check if the failure is related to this commit (05439d3) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/366/builds/5633

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "/Users/buildbot/buildarea/3.x.billenstein-macos/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:23:12Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Fedora Stable Clang 3.x has failed when building commit 05439d3.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/441/builds/4672) and take a look at the build logs.
Check if the failure is related to this commit (05439d3) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/441/builds/4672

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource
test_interpreter_shutdown - test.test_concurrent_futures.test_shutdown.ProcessPoolSpawnProcessPoolShutdownTest.test_interpreter_shutdown

Summary of the results of the build (if available):

==

Click to see traceback logs

Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-x86_64.clang/build/Lib/test/test_concurrent_futures/test_shutdown.py", line 50, in test_interpreter_shutdown
    self.assertEqual(out.strip(), b"apple")
AssertionError: b'' != b'apple'


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-x86_64.clang/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok


TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok

bedevere-bot · 2023-10-13T08:27:33Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Fedora Stable Clang Installed 3.x has failed when building commit 05439d3.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/350/builds/4677) and take a look at the build logs.
Check if the failure is related to this commit (05439d3) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/350/builds/4677

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-x86_64.clang-installed/build/target/lib/python3.13/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

…H-110768) (#110808) (cherry picked from commit 05439d3) Co-authored-by: Lysandros Nikolaou <[email protected]> Co-authored-by: Nikita Sobolev <[email protected]>

…H-110768) (#110809) (cherry picked from commit 05439d3) Co-authored-by: Lysandros Nikolaou <[email protected]> Co-authored-by: Nikita Sobolev <[email protected]>

bedevere-bot · 2023-10-13T08:41:22Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Fedora Stable LTO 3.x has failed when building commit 05439d3.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/271/builds/4060) and take a look at the build logs.
Check if the failure is related to this commit (05439d3) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/271/builds/4060

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-x86_64.lto/build/Lib/test/support/__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

bedevere-bot · 2023-10-13T08:49:42Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot AMD64 Windows11 Bigmem 3.x has failed when building commit 05439d3.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/1079/builds/2509) and take a look at the build logs.
Check if the failure is related to this commit (05439d3) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/1079/builds/2509

Failed tests:

test_exceptions

Failed subtests:

testMemoryErrorBigSource - test.test_exceptions.ExceptionTests.testMemoryErrorBigSource

Summary of the results of the build (if available):

==

Click to see traceback logs

TracebackAttr (test.test_exceptions.ExceptionTests.testNoneClearsTracebackAttr) ... ok


Traceback (test.test_exceptions.ExceptionTests.testWithTraceback) ... ok


Traceback (most recent call last):
  File "R:\buildarea\3.x.ambv-bb-win11.bigmem\build\Lib\test\support\__init__.py", line 1004, in wrapper
    return f(self, maxsize)
           ^^^^^^^^^^^^^^^^
TypeError: ExceptionTests.testMemoryErrorBigSource() takes 1 positional argument but 2 were given


Traceback (test.test_exceptions.ExceptionTests.testInvalidTraceback) ... ok

…ython#110768) Co-authored-by: Nikita Sobolev <[email protected]>

pythongh-107450: Fix parser column offset overflow test on Windows

c8de7b8

lysnikolaou requested a review from iritkatriel as a code owner October 12, 2023 11:33

bedevere-app bot added tests Tests in the Lib/test dir awaiting review labels Oct 12, 2023

bedevere-app bot mentioned this pull request Oct 12, 2023

string length overflows to negative when executing #107450

Closed

2 tasks

lysnikolaou mentioned this pull request Oct 12, 2023

New Windows x86 failure: testMemoryErrorBigSource in test_exceptions #110767

Closed

lysnikolaou added skip news needs backport to 3.11 only security fixes needs backport to 3.12 only security fixes labels Oct 12, 2023

Add @bigmemtest and @requires_resource cpu

007a356

sobolevn reviewed Oct 12, 2023

View reviewed changes

Lib/test/test_exceptions.py Outdated Show resolved Hide resolved

Update Lib/test/test_exceptions.py

97d9c5b

Co-authored-by: Nikita Sobolev <[email protected]>

lysnikolaou requested a review from sobolevn October 12, 2023 14:31

sobolevn approved these changes Oct 12, 2023

View reviewed changes

bedevere-app bot added awaiting core review and removed awaiting review labels Oct 12, 2023

This was referenced Oct 12, 2023

gh-110782: Fix crash when TypeVar is constructed with keyword args #110784

Merged

GH-107450: fix unexpected OverflowError in testMemoryErrorBigSource #110801

Closed

ambv merged commit 05439d3 into python:main Oct 13, 2023

bedevere-app bot removed the awaiting core review label Oct 13, 2023

bedevere-app bot removed the needs backport to 3.12 only security fixes label Oct 13, 2023

bedevere-app bot removed the needs backport to 3.11 only security fixes label Oct 13, 2023

Glyphack pushed a commit to Glyphack/cpython that referenced this pull request Sep 2, 2024

pythongh-107450: Fix parser column offset overflow test on Windows (p…

c613bd9

…ython#110768) Co-authored-by: Nikita Sobolev <[email protected]>

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gh-107450: Fix parser column offset overflow test on Windows #110768

gh-107450: Fix parser column offset overflow test on Windows #110768

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