From 8c2741a30885a770c6eef7a892d5f742ba0003de Mon Sep 17 00:00:00 2001
From: Jelle van der Waa <jelle@archlinux.org>
Date: Tue, 15 Jun 2021 20:00:06 +0200
Subject: [PATCH] Fix find_grp_pkgs segfault
Use alpmlist_to_pylist2 to pass NULL to the package function to prevent
arbitrary memory to be passed to Py_INCREF.
Closes: FS#71261
---
src/db.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/db.c b/src/db.c
index 9b25768..226d195 100644
--- a/src/db.c
+++ b/src/db.c
@@ -331,7 +331,7 @@ PyObject* pyalpm_find_grp_pkgs(PyObject* self, PyObject *args) {
return NULL;
}
pkg_list = alpm_find_group_pkgs(db_list, grpname);
- result = alpmlist_to_pylist(pkg_list, pyalpm_package_from_pmpkg);
+ result = alpmlist_to_pylist2(pkg_list, pyalpm_package_from_pmpkg, NULL);
alpm_list_free(db_list);
alpm_list_free(pkg_list);
return result;
--
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