Setuptools 3.12 - #3
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Address sanitizers consistently give an error on running the "parallel" test, saying that it ends up getting freed after releasing and reacquiring the gil, and thus we can't keep using the same threadstate pointer.
Sanitizer finding:
==28037==ERROR: AddressSanitizer: heap-use-after-free on address 0x6130000325b8 at pc 0x7f9cb3123c0d bp 0x7f9cad6ddc10 sp 0x7f9cad6ddc08
READ of size 8 at 0x6130000325b8 thread T41
#0 0x7f9cb3123c0c in __Pyx__ExceptionReset <path>/TEST_TMP/run/c/parallel/parallel.c:42891
#1 0x7f9cb3172593 in __pyx_f_8parallel_parallel_exc_nogil_swallow._omp_fn.0 <path>/TEST_TMP/run/c/parallel/parallel.c:30050
#2 0x7f9cc66cdd2d (/lib64/libgomp.so.1+0x21d2d) (BuildId: 94e48b16f615cdab2143a0c2b3f15d0b8d81d0e6)
#3 0x7f9cc688ff43 in start_thread (/lib64/libc.so.6+0x8ff43) (BuildId: 099807798c1de6cbe241dc4e3dd67a7326a2c29f)
cython#4 0x7f9cc69184cb in __clone3 (/lib64/libc.so.6+0x1184cb) (BuildId: 099807798c1de6cbe241dc4e3dd67a7326a2c29f)
mattip
pushed a commit
that referenced
this pull request
Feb 8, 2024
Address sanitizers consistently give an error on running the "parallel" test, saying that it ends up getting freed after releasing and reacquiring the gil, and thus we can't keep using the same threadstate pointer.
Sanitizer finding:
==28037==ERROR: AddressSanitizer: heap-use-after-free on address 0x6130000325b8 at pc 0x7f9cb3123c0d bp 0x7f9cad6ddc10 sp 0x7f9cad6ddc08
READ of size 8 at 0x6130000325b8 thread T41
#0 0x7f9cb3123c0c in __Pyx__ExceptionReset <path>/TEST_TMP/run/c/parallel/parallel.c:42891
#1 0x7f9cb3172593 in __pyx_f_8parallel_parallel_exc_nogil_swallow._omp_fn.0 <path>/TEST_TMP/run/c/parallel/parallel.c:30050
#2 0x7f9cc66cdd2d (/lib64/libgomp.so.1+0x21d2d) (BuildId: 94e48b16f615cdab2143a0c2b3f15d0b8d81d0e6)
#3 0x7f9cc688ff43 in start_thread (/lib64/libc.so.6+0x8ff43) (BuildId: 099807798c1de6cbe241dc4e3dd67a7326a2c29f)
cython#4 0x7f9cc69184cb in __clone3 (/lib64/libc.so.6+0x1184cb) (BuildId: 099807798c1de6cbe241dc4e3dd67a7326a2c29f)
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