From bc451d7850fab973418fa083527b59f7d4fe1779 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Tue, 5 Feb 2019 11:25:51 +0000 Subject: [PATCH 2/2] qga: fix 'driver' leak in guest-get-fsinfo MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit RH-Author: Marc-André Lureau Message-id: <20190205112551.14763-3-marcandre.lureau@redhat.com> Patchwork-id: 84242 O-Subject: [RHEL8/rhel qemu-kvm PATCH 2/2] qga: fix 'driver' leak in guest-get-fsinfo Bugzilla: 1666952 RH-Acked-by: Laszlo Ersek RH-Acked-by: Philippe Mathieu-Daudé RH-Acked-by: Danilo de Paula 'driver' is leaked when the loop is not broken. Leak introduced by commit 743c71d03c20d64f2bae5fba6f26cdf5e4b1bda6, spotted by ASAN. Signed-off-by: Marc-André Lureau Reviewed-by: Laszlo Ersek Signed-off-by: Michael Roth (cherry picked from commit bb23a7362a7942739f080990a53e44afc319e36c) Signed-off-by: Marc-André Lureau Signed-off-by: Danilo C. L. de Paula --- qga/commands-posix.c | 1 + 1 file changed, 1 insertion(+) diff --git a/qga/commands-posix.c b/qga/commands-posix.c index 71cb644..28b1c4c 100644 --- a/qga/commands-posix.c +++ b/qga/commands-posix.c @@ -897,6 +897,7 @@ static void build_guest_fsinfo_for_real_device(char const *syspath, break; } + g_free(driver); if (sscanf(p, "/%x:%x:%x.%x%n", pci, pci + 1, pci + 2, pci + 3, &pcilen) == 4) { p += pcilen; -- 1.8.3.1