[issue36973] test_json.test_recursion.TestPyRecursion.test_endless_recursion stack overflow in AMD64 Windows8.1 Non-Debug 3.x
STINNER Victor
report at bugs.python.org
Tue May 21 08:04:31 EDT 2019
STINNER Victor <vstinner at redhat.com> added the comment:
> Buildbot error : https://buildbot.python.org/all/#/builders/12/builds/2497
It's AMD64 Windows8.1 Non-Debug 3.x:
test_endless_recursion (test.test_json.test_recursion.TestPyRecursion) ... ok
Fatal Python error: Cannot recover from stack overflow.
Current thread 0x00000820 (most recent call first):
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\decoder.py", line 83 in py_scanstring
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\decoder.py", line 167 in JSONObject
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\scanner.py", line 37 in _scan_once
(...)
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\scanner.py", line 37 in _scan_once
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\decoder.py", line 186 in JSONObject
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\scanner.py", line 37 in _scan_once
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\decoder.py", line 186 in JSONObject
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\scanner.py", line 37 in _scan_once
File "D:\buildarea\3.x.ware-win81-release.nondebug\build\lib\json\decoder.py", line 186 in JSONObject
...
test_highly_nested_objects_decoding (test.test_json.test_recursion.TestPyRecursion) ...
D:\buildarea\3.x.ware-win81-release.nondebug\build>exit /b 0
command timed out: 1200 seconds without output running [b'Tools\\buildbot\\test.bat', b'-x64', b'-j2', b'+d', b'-j4', b'--timeout', b'900'], attempting to kill
SIGKILL failed to kill process
> https://ci.appveyor.com/project/python/cpython/builds/24631185#L1547
test_endless_recursion (test.test_json.test_recursion.TestPyRecursion) ... ok
test_highly_nested_objects_decoding (test.test_json.test_recursion.TestPyRecursion) ... Fatal Python error: Cannot recover from stack overflow.
Current thread 0x00000e2c (most recent call first):
File "C:\projects\cpython\lib\json\decoder.py", line 83 in py_scanstring
File "C:\projects\cpython\lib\json\decoder.py", line 167 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
(...)
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
File "C:\projects\cpython\lib\json\scanner.py", line 37 in _scan_once
File "C:\projects\cpython\lib\json\decoder.py", line 186 in JSONObject
...
C:\projects\cpython>set lastexitcode=-1073740791
C:\projects\cpython>set 1>C:\Users\appveyor\AppData\Local\Temp\1\tmp4CD0.tmp
C:\projects\cpython>echo C:\projects\cpython 1>C:\Users\appveyor\AppData\Local\Temp\1\tmp4CD1.tmp
C:\projects\cpython>exit /b -1073740791
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<https://bugs.python.org/issue36973>
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