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author | William S Fulton <wsf@fultondesigns.co.uk> | 2022-03-15 08:46:20 +0000 |
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committer | William S Fulton <wsf@fultondesigns.co.uk> | 2022-03-15 08:46:20 +0000 |
commit | dea0c3f0b245a52861a9a813b22b1fc9959c0dcc (patch) | |
tree | 2ec4b2e5d48f1f273d9d7f1a5069299cf6df9580 /Lib/python | |
parent | ae8aa4e08faadc03054058d3dc797400b0cfa412 (diff) | |
download | swig-dea0c3f0b245a52861a9a813b22b1fc9959c0dcc.tar.gz |
Add some code comments about Python objects and capsule reference counting
Issue #2208
Diffstat (limited to 'Lib/python')
-rw-r--r-- | Lib/python/pyrun.swg | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/python/pyrun.swg b/Lib/python/pyrun.swg index 2ed650f08..3d3443946 100644 --- a/Lib/python/pyrun.swg +++ b/Lib/python/pyrun.swg @@ -998,6 +998,9 @@ SwigPyObject_New(void *ptr, swig_type_info *ty, int own) sobj->dict = 0; #endif if (own == SWIG_POINTER_OWN) { + /* Obtain a reference to the Python capsule wrapping the module information, so that the + * module information is correctly destroyed after all SWIG python objects have been freed + * by the GC (and corresponding destructors invoked) */ Py_XINCREF(Swig_Capsule_global); } } |