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Created on 2022-01-14 19:51 by christian.heimes, last changed 2022-01-22 11:06 by christian.heimes. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 30607 | merged | christian.heimes, 2022-01-14 19:56 | |
| PR 30610 | merged | miss-islington, 2022-01-15 08:52 | |
| PR 30611 | merged | kumaraditya303, 2022-01-15 09:35 | |
| Messages (4) | |||
|---|---|---|---|
| msg410594 - (view) | Author: Christian Heimes (christian.heimes) *  |
Date: 2022-01-14 19:51 | |
The zoneinfo C extension has the "freefunc m_free" function with signature "static void module_free(void)". The signature of freefunc is "void (*freefunc)(void *)". It takes a void * argument, but module_free() does not.
The signature mismatch is not a problem for most C compilers. But Web Assembly is more strict. wasm32-emscripten fails and aborts at runtime:
worker.js onmessage() captured an uncaught exception: RuntimeError: function signature mismatch
Pthread 0x8a1df0 sent an error! undefined:undefined: function signature mismatch
/python-wasm/cpython/builddir/node/python.js:158
throw ex;
^
Error [RuntimeError]: function signature mismatch
at module_dealloc (<anonymous>:wasm-function[1883]:0x9a15e)
at _Py_Dealloc (<anonymous>:wasm-function[1959]:0x9eabe)
at insertdict (<anonymous>:wasm-function[1624]:0x87ccb)
at _PyDict_SetItem_Take2 (<anonymous>:wasm-function[1622]:0x8749c)
at dict_ass_sub (<anonymous>:wasm-function[1708]:0x8e604)
at PyObject_SetItem (<anonymous>:wasm-function[486]:0x34221)
at finalize_modules (<anonymous>:wasm-function[3644]:0x1703d0)
at Py_FinalizeEx (<anonymous>:wasm-function[3641]:0x16f986)
at Py_RunMain (<anonymous>:wasm-function[4055]:0x191124)
at pymain_main (<anonymous>:wasm-function[4058]:0x19174d)
Emitted 'error' event on process instance at:
at emitUnhandledRejectionOrErr (internal/event_target.js:579:11)
at MessagePort.[nodejs.internal.kHybridDispatch] (internal/event_target.js:403:9)
at MessagePort.exports.emitMessage (internal/per_context/messageport.js:18:26)
|
|||
| msg410631 - (view) | Author: Christian Heimes (christian.heimes) * |
Date: 2022-01-15 08:52 | |
New changeset cfbde65df318eea243706ff876e5ef834c085e5f by Christian Heimes in branch 'main': bpo-46383: Fix signature of zoneinfo module_free function (GH-30607) https://github.com/python/cpython/commit/cfbde65df318eea243706ff876e5ef834c085e5f |
|||
| msg410785 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2022-01-17 13:47 | |
New changeset 7a822c92782ffda8fa32a4b30a95b9de7cc1b8e6 by Miss Islington (bot) in branch '3.10': bpo-46383: Fix signature of zoneinfo module_free function (GH-30607) (GH-30610) https://github.com/python/cpython/commit/7a822c92782ffda8fa32a4b30a95b9de7cc1b8e6 |
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| msg411246 - (view) | Author: miss-islington (miss-islington) | Date: 2022-01-22 11:05 | |
New changeset 3e7d06a1fa2102723314552b37410d11fefa928a by Kumar Aditya in branch '3.9': [3.9] bpo-46383: Fix signature of zoneinfo module_free function (GH-3… (GH-30611) https://github.com/python/cpython/commit/3e7d06a1fa2102723314552b37410d11fefa928a |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-01-22 11:06:43 | christian.heimes | set | status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2022-01-22 11:05:59 | miss-islington | set | messages: + msg411246 |
| 2022-01-17 13:47:54 | vstinner | set | nosy:
+ vstinner messages: + msg410785 |
| 2022-01-15 09:35:42 | kumaraditya303 | set | nosy:
+ kumaraditya303 pull_requests: + pull_request28813 |
| 2022-01-15 08:52:31 | miss-islington | set | nosy:
+ miss-islington pull_requests: + pull_request28812 |
| 2022-01-15 08:52:27 | christian.heimes | set | messages: + msg410631 |
| 2022-01-14 19:57:36 | christian.heimes | link | issue40280 dependencies |
| 2022-01-14 19:56:41 | christian.heimes | set | keywords:
+ patch stage: patch review pull_requests: + pull_request28807 |
| 2022-01-14 19:51:10 | christian.heimes | create | |