[issue1635741] Py_Finalize() doesn't clear all Python objects at exit
Change by Alex Budovski : -- nosy: -Alex Budovski ___ Python tracker <https://bugs.python.org/issue1635741> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue1635741] Interpreter seems to leak references after finalization
Alex Budovski added the comment: Interestingly enough, some of the leaked memory came from the finalize routine itself! Here's one example: 0:004 !heap -p -a 0x00DB144346F0 address 00db144346f0 found in _HEAP @ db0cae HEAP_ENTRY Size Prev FlagsUserPtr UserSize - state 00db14434690 030a [00] 00db144346c003074 - (busy) 7ffc55628b04 ntdll!RtlpCallInterceptRoutine+0x0040 7ffc555f9f36 ntdll!RtlAllocateHeap+0x00079836 7ffc2a60c4da ucrtbased!calloc_base+0x123a 7ffc2a60c27d ucrtbased!calloc_base+0x0fdd 7ffc2a60f34f ucrtbased!malloc_dbg+0x002f 7ffc2a60fdde ucrtbased!malloc+0x001e 5a5e6ef9 python36_d!_PyMem_RawMalloc+0x0029 5a5e78c7 python36_d!_PyMem_DebugAlloc+0x0087 5a5e5e6f python36_d!_PyMem_DebugMalloc+0x001f 5a5e7230 python36_d!PyMem_Malloc+0x0030 5a582047 python36_d!new_keys_object+0x0077 5a57f7c5 python36_d!dictresize+0x0085 5a57a4b2 python36_d!PyDict_Merge+0x0112 5a57bf33 python36_d!PyDict_Update+0x0023 5a75fb1d python36_d!PyImport_Cleanup+0x045d 5a778f9e python36_d!Py_Finalize+0x005e -- nosy: +Alex Budovski ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue1635741 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24853] Py_Finalize doesn't clean up PyImport_Inittab
New submission from Alex Budovski: This means initialize/run script/finalize will crash the second time, since the inittab can have stale entries. -- messages: 248495 nosy: Alex Budovski priority: normal severity: normal status: open title: Py_Finalize doesn't clean up PyImport_Inittab type: crash versions: Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24853 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24770] Py_Finalize not cleaning up all threads
New submission from Alex Budovski: This is a known issue, from the comment, but it is causing AVs for my embedded application when background threads are created, for example, by the _socket builtin module. /* Undo the effect of Py_Initialize(). Beware: if multiple interpreter and/or thread states exist, these are not wiped out; only the current thread and interpreter state are deleted. But since everything else is deleted, those other interpreter and thread states should no longer be used. (XXX We should do better, e.g. wipe out all interpreters and threads.) Locking: as above. */ void Py_Finalize(void) -- components: Extension Modules, Interpreter Core messages: 247798 nosy: Alex Budovski priority: normal severity: normal status: open title: Py_Finalize not cleaning up all threads versions: Python 3.6 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24770 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24770] Py_Finalize not cleaning up all threads
Changes by Alex Budovski abudov...@gmail.com: -- type: - crash ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24770 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue24698] get_externals.bat script fails
New submission from Alex Budovski: The svn commands need to be wrapped with call, otherwise the batch interpreter hangs. Attached simple fix. -- files: externalsfix.diff keywords: patch messages: 247223 nosy: Alex Budovski priority: normal severity: normal status: open title: get_externals.bat script fails type: behavior versions: Python 3.6 Added file: http://bugs.python.org/file39997/externalsfix.diff ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue24698 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
