libdnf/SOURCES/0010-subject-py-Fix-memory-leak.patch

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2024-09-30 15:50:50 +00:00
From c91ed331cc9ea6512a7aaad918db1be9bc6d4f69 Mon Sep 17 00:00:00 2001
From: Marek Blaha <mblaha@redhat.com>
Date: Tue, 26 Mar 2024 14:09:47 +0100
Subject: [PATCH] subject-py: Fix memory leak
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Upstream commit: fd284bda6f7430b2e939f95c6836c972e22a2eb4
Posible memory leak was detected in get_best_solution() method.
Resolves: https://issues.redhat.com/browse/RHEL-26226
Signed-off-by: Petr Písař <ppisar@redhat.com>
---
python/hawkey/subject-py.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/python/hawkey/subject-py.cpp b/python/hawkey/subject-py.cpp
index a88d572a..3e1919e7 100644
--- a/python/hawkey/subject-py.cpp
+++ b/python/hawkey/subject-py.cpp
@@ -361,8 +361,10 @@ get_best_solution(_SubjectObject *self, PyObject *args, PyObject *kwds)
HyNevra nevra{nullptr};
UniquePtrPyObject q(get_solution(self, args, kwds, &nevra));
- if (!q)
+ if (!q) {
+ delete nevra;
return NULL;
+ }
PyObject *ret_dict = PyDict_New();
PyDict_SetItem(ret_dict, PyString_FromString("query"), q.get());
if (nevra) {
--
2.44.0