From 363fa0c3b31f1392cf54e40f356acaf9594f49bc Mon Sep 17 00:00:00 2001 From: Hai Shi Date: Sat, 4 Apr 2020 01:44:49 +0800 Subject: [PATCH 1/3] Fix potential refleaks of _json --- Modules/_json.c | 1 + 1 file changed, 1 insertion(+) diff --git a/Modules/_json.c b/Modules/_json.c index 4682cf84621ee9..8117d1601bd3f8 100644 --- a/Modules/_json.c +++ b/Modules/_json.c @@ -652,6 +652,7 @@ scanner_traverse(PyScannerObject *self, visitproc visit, void *arg) Py_VISIT(self->parse_float); Py_VISIT(self->parse_int); Py_VISIT(self->parse_constant); + Py_VISIT(self->memo); return 0; } From 6e4179336ff9fcc7a03d3900e9a0d30f4275c7ee Mon Sep 17 00:00:00 2001 From: Hai Shi Date: Sat, 4 Apr 2020 12:59:40 +0800 Subject: [PATCH 2/3] Add a new netry --- .../Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst | 1 + 1 file changed, 1 insertion(+) create mode 100644 Misc/NEWS.d/next/Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst b/Misc/NEWS.d/next/Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst new file mode 100644 index 00000000000000..bd525f143fee32 --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst @@ -0,0 +1 @@ +memo of PyScannerObject should be traversed in :mod:`_json`. From 37abea988a79e2b16c33d64d1aed2298f78a1d8a Mon Sep 17 00:00:00 2001 From: Hai Shi Date: Sat, 4 Apr 2020 13:09:20 +0800 Subject: [PATCH 3/3] update new entry --- .../Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Misc/NEWS.d/next/Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst b/Misc/NEWS.d/next/Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst index bd525f143fee32..21ed615917c59a 100644 --- a/Misc/NEWS.d/next/Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst +++ b/Misc/NEWS.d/next/Core and Builtins/2020-04-04-12-43-19.bpo-40077.m15TTX.rst @@ -1 +1 @@ -memo of PyScannerObject should be traversed in :mod:`_json`. +Fix possible refleaks in :mod:`_json`, memo of PyScannerObject should be traversed.