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| author | Victor Stinner <vstinner@python.org> | 2019-10-10 07:32:13 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-10-10 07:32:13 (GMT) |
| commit | a5447735c334a041ee2ffdeb5c7e13d7d4502ea2 (patch) | |
| tree | e8612be99a8cc5ab87d1c903c860f36c702dabe4 | |
| parent | 09895c27cd8ff60563a794016e8c099bc897cc74 (diff) | |
| download | cpython-a5447735c334a041ee2ffdeb5c7e13d7d4502ea2.zip cpython-a5447735c334a041ee2ffdeb5c7e13d7d4502ea2.tar.gz cpython-a5447735c334a041ee2ffdeb5c7e13d7d4502ea2.tar.bz2 | |
bpo-38392: Only declare visit_validate() if Py_DEBUG is defined (GH-16689)
bpo-38392, bpo-38426: Fix a compiler warning in gcmodule.c.
Fix also a typo in PYMEM_DEADBYTE macro comment.
| -rw-r--r-- | Include/internal/pycore_pymem.h | 2 | ||||
| -rw-r--r-- | Modules/gcmodule.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/Include/internal/pycore_pymem.h b/Include/internal/pycore_pymem.h index d61ff6e..535f99e 100644 --- a/Include/internal/pycore_pymem.h +++ b/Include/internal/pycore_pymem.h @@ -162,7 +162,7 @@ PyAPI_FUNC(int) _PyMem_SetDefaultAllocator( - PYMEM_DEADBYTE dead (newly freed) memory - PYMEM_FORBIDDENBYTE: untouchable bytes at each end of a block - Byte patterns 0xCB, 0xBB and 0xFB have been replaced with 0xCD, 0xDD and + Byte patterns 0xCB, 0xDB and 0xFB have been replaced with 0xCD, 0xDD and 0xFD to use the same values than Windows CRT debug malloc() and free(). If modified, _PyMem_IsPtrFreed() should be updated as well. */ #define PYMEM_CLEANBYTE 0xCD diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c index 766f8e0..b1e802e 100644 --- a/Modules/gcmodule.c +++ b/Modules/gcmodule.c @@ -1921,6 +1921,8 @@ _PyGC_Dump(PyGC_Head *g) _PyObject_Dump(FROM_GC(g)); } + +#ifdef Py_DEBUG static int visit_validate(PyObject *op, void *parent_raw) { @@ -1931,6 +1933,7 @@ visit_validate(PyObject *op, void *parent_raw) } return 0; } +#endif /* extension modules might be compiled with GC support so these |