12986
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Ran 27 Mar 2020 03:21AM UTC

Jobs 1

Files 275

Run time 21s

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Build # 12986

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push

travis-ci

Committed by

dpgeorge

Commit Message

unix/mpthreadport: Fix crash when thread stack size <= 8k.

The stack size adjustment for detecting stack overflow in threads was not
taking into account that the requested stack size could be <= 8k, in which
case the subtraction would overflow.  This is fixed in this commit by
ensuring that the adjustment can't be more than the available size.

This fixes the test tests/thread/thread_stacksize1.py which sometimes
crashes with a segmentation fault because of an uncaught NLR jump, which is
a "maximum recursion depth exceeded" exception.

Suggested-by: @dpgeorge

Run Details

16637 of 16969 relevant lines covered (98.04%)

480689.69 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
4	12986.4 (MAKEOPTS="-j4" NAME="unix coverage build and tests")	27 Mar 2020 03:21AM UTC	0	98.04	Travis Job 12986.4

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