Masahiro Yamada 3d5bce8a9f kconfig: qconf: fix buffer overflow in debug links
[ Upstream commit 984ed20ece1c6c20789ece040cbff3eb1a388fa9 ]

If you enable "Option -> Show Debug Info" and click a link, the program
terminates with the following error:

    *** buffer overflow detected ***: terminated

The buffer overflow is caused by the following line:

    strcat(data, "$");

The buffer needs one more byte to accommodate the additional character.

Fixes: c4f7398bee9c ("kconfig: qconf: make debug links work again")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-10-17 15:11:43 +02:00
..
2023-12-13 18:36:43 +01:00
2020-10-22 13:13:57 -07:00
2021-05-02 00:43:35 +09:00
2020-12-08 23:30:04 +09:00
2020-12-08 23:30:04 +09:00
2021-05-03 17:23:06 -06:00