[3.6] bpo-34602: Avoid failures setting macOS stack resource limit (GH-13011) #13014
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…H-13011) 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. For now, revert the original change and resume using the default stack size when linking the interpreter. (cherry picked from commit 883dfc6) Co-authored-by: Ned Deily <[email protected]>
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@ned-deily: Status check is done, and it's a success ✅ . |
ned-deily
approved these changes
Apr 29, 2019
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Sorry, I can't merge this PR. Reason: |
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@ned-deily: Status check is done, and it's a success ✅ . |
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Sorry, I can't merge this PR. Reason: |
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I'm approving this for the 3.6 branch because, without it, the test suite cannot be run on 3.6 on many current macOS systems. |
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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. For now, revert the original change and resume using
the default stack size when linking the interpreter.
(cherry picked from commit 883dfc6)
Co-authored-by: Ned Deily [email protected]