From 92ecb622b1020b9efa0435726bf018a9575f1c4a Mon Sep 17 00:00:00 2001 From: Jelle Zijlstra Date: Thu, 10 Mar 2022 18:21:32 -0800 Subject: [PATCH] bpo-46881: Fix refleak from GH-31616 @FidgetSpinner found the leak and the patch but asked me to submit it. Confirmed that this fixes the leak with ./python.exe -m test test_sax -R 3:2 --- Objects/unicodeobject.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 9052c53f11b8e2..2261b9a0316259 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -677,10 +677,12 @@ unicode_result_ready(PyObject *unicode) if (kind == PyUnicode_1BYTE_KIND) { const Py_UCS1 *data = PyUnicode_1BYTE_DATA(unicode); Py_UCS1 ch = data[0]; - if (unicode != LATIN1(ch)) { + PyObject *latin1_char = LATIN1(ch); + if (unicode != latin1_char) { + Py_INCREF(latin1_char); Py_DECREF(unicode); } - return get_latin1_char(ch); + return latin1_char; } } pFad - Phonifier reborn

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