diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2021-12-22 18:40:32 +0400 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2022-01-13 10:48:43 +0100 |
| commit | fc94d1159c8c8da6105cd2beb11c1f24746a2d07 (patch) | |
| tree | c9b384945b53da9d4978fb15ed4b85d14437b06a | |
| parent | ecd5f2882fdd10f798984eb52abd00ffc78c2ef7 (diff) | |
| download | focaccia-qemu-fc94d1159c8c8da6105cd2beb11c1f24746a2d07.tar.gz focaccia-qemu-fc94d1159c8c8da6105cd2beb11c1f24746a2d07.zip | |
ui/dbus: fix buffer-overflow detected by ASAN
On the last added dbus patch, I left a tiny BO:
==441487==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x611000025a70 at pc 0x7f0817bb764c bp 0x7ffde672ae60 sp 0x7ffde672ae58
WRITE of size 8 at 0x611000025a70 thread T0
#0 0x7f0817bb764b in dbus_vc_class_init ../ui/dbus.c:401
A cookie for ASAN! not you C :)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Fixes: 7f767ca35e5 ("ui/dbus: register D-Bus VC handler")
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211222144032.443424-1-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | ui/dbus.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ui/dbus.c b/ui/dbus.c index b2c1c9fb52..0074424c1f 100644 --- a/ui/dbus.c +++ b/ui/dbus.c @@ -405,6 +405,7 @@ dbus_vc_class_init(ObjectClass *oc, void *data) static const TypeInfo dbus_vc_type_info = { .name = TYPE_CHARDEV_VC, .parent = TYPE_CHARDEV_DBUS, + .class_size = sizeof(DBusVCClass), .class_init = dbus_vc_class_init, }; |