From: Kirill Podoprigora <kirill.bast9@mail.ru>
Date: Thu, 18 Apr 2024 07:32:32 +0000 (+0300)
Subject: gh-118023: Fix reference leak (#118025)
X-Git-Tag: v3.13.0b1~362
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cd7cf155886cea880c1e80d4313f35f8af210b5e;p=thirdparty%2FPython%2Fcpython.git

gh-118023: Fix reference leak (#118025)
---

diff --git a/Python/instruction_sequence.c b/Python/instruction_sequence.c
index d843d5f16901..3a254b2c9def 100644
--- a/Python/instruction_sequence.c
+++ b/Python/instruction_sequence.c
@@ -158,6 +158,8 @@ _PyInstructionSequence_AddNested(instr_sequence *seq, instr_sequence *nested)
 
 void
 PyInstructionSequence_Fini(instr_sequence *seq) {
+    Py_XDECREF(seq->s_nested);
+
     PyMem_Free(seq->s_labelmap);
     seq->s_labelmap = NULL;