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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 782854f90ad5f73f787f68693d535f2b05514e13 authored by Miss Islington (bot) on 02 July 2019, 07:48:59 UTC, committed by Ned Deily on 02 July 2019, 07:48:59 UTC 
bpo-34602: Avoid failures setting macOS stack resource limit (GH-14546) (GH-14549)
 
Under some conditions the earlier fix for bpo-18075, "Infinite recursion
tests triggering a segfault on Mac OS X", now causes failures on macOS
when attempting to change stack limit with resource.setrlimit
resource.RLIMIT_STACK, like regrtest does when running the test suite.
The reverted change had specified a non-default stack size when linking
the python executable on macOS.  As of macOS 10.14.4, the previous
code causes a hard failure when running tests, although similar
failures had been seen under some conditions under some earlier
systems.  Reverting the change to the interpreter stack size at link
time helped for release builds but caused some tests to fail when
built --with-pydebug.  Try the opposite approach: continue to build
the interpreter with an increased stack size on macOS and remove
the failing setrlimit call in regrtest initialization.  This will
definitely avoid the resource.RLIMIT_STACK error and should have
no, or fewer, side effects.
(cherry picked from commit 5bbbc733e6cc0804f19b071944af8d4719e26ae6)

Co-authored-by: Ned Deily <nad@python.org>
1 parent 29d6905
Raw File
Tip revision: 782854f90ad5f73f787f68693d535f2b05514e13 authored by Miss Islington (bot) on 02 July 2019, 07:48:59 UTC
bpo-34602: Avoid failures setting macOS stack resource limit (GH-14546) (GH-14549)
Tip revision: 782854f
ci.yml 
variables:
  manylinux: false
  coverage: false

jobs:
- job: Prebuild
  displayName: Pre-build checks

  pool:
    vmImage: ubuntu-16.04

  steps:
  - template: ./prebuild-checks.yml


- job: Docs_PR
  displayName: Docs PR
  dependsOn: Prebuild
  condition: and(succeeded(), eq(dependencies.Prebuild.outputs['docs.run'], 'true'))

  pool:
    vmImage: ubuntu-16.04

  steps:
  - template: ./docs-steps.yml
    parameters:
      upload: true


- job: macOS_CI_Tests
  displayName: macOS CI Tests
  dependsOn: Prebuild
  condition: and(succeeded(), eq(dependencies.Prebuild.outputs['tests.run'], 'true'))

  variables:
    testRunTitle: '$(build.sourceBranchName)-macos'
    testRunPlatform: macos

  pool:
    vmImage: xcode9-macos10.13

  steps:
  - template: ./macos-steps.yml


- job: Ubuntu_CI_Tests
  displayName: Ubuntu CI Tests
  dependsOn: Prebuild
  condition: and(succeeded(), eq(dependencies.Prebuild.outputs['tests.run'], 'true'))

  pool:
    vmImage: ubuntu-16.04

  variables:
    testRunTitle: '$(build.sourceBranchName)-linux'
    testRunPlatform: linux
    openssl_version: 1.1.0g

  steps:
  - template: ./posix-steps.yml


- job: ManyLinux1_CI_Tests
  displayName: ManyLinux1 CI Tests
  dependsOn: Prebuild
  condition: |
    and(
        and(
            succeeded(),
            eq(variables['manylinux'], 'true')
        ),
        eq(dependencies.Prebuild.outputs['tests.run'], 'true')
    )

  pool:
    vmImage: ubuntu-16.04

  variables:
    testRunTitle: '$(build.sourceBranchName)-manylinux1'
    testRunPlatform: manylinux1
    imageName: 'dockcross/manylinux-x64'

  steps:
  - template: ./docker-steps.yml


- job: Ubuntu_Coverage_CI_Tests
  displayName: Ubuntu CI Tests (coverage)
  dependsOn: Prebuild
  condition: |
    and(
        and(
            succeeded(),
            eq(variables['coverage'], 'true')
        ),
        eq(dependencies.Prebuild.outputs['tests.run'], 'true')
    )

  pool:
    vmImage: ubuntu-16.04

  variables:
    testRunTitle: '$(Build.SourceBranchName)-linux-coverage'
    testRunPlatform: linux-coverage
    openssl_version: 1.1.0g

  steps:
  - template: ./posix-steps.yml
    parameters:
      coverage: true


- job: Windows_CI_Tests
  displayName: Windows CI Tests
  dependsOn: Prebuild
  condition: and(succeeded(), eq(dependencies.Prebuild.outputs['tests.run'], 'true'))

  pool:
    vmImage: vs2017-win2016

  strategy:
    matrix:
      win32:
        arch: win32
        buildOpt:
        testRunTitle: '$(Build.SourceBranchName)-win32'
        testRunPlatform: win32
      win64:
        arch: amd64
        buildOpt: '-p x64'
        testRunTitle: '$(Build.SourceBranchName)-win64'
        testRunPlatform: win64
    maxParallel: 2

  steps:
  - template: ./windows-steps.yml
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