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bus: use memcpy() rather than unbounded strcpy()
[elogind.git]
/
src
/
libsystemd-bus
/
bus-control.c
diff --git
a/src/libsystemd-bus/bus-control.c
b/src/libsystemd-bus/bus-control.c
index f08d78a7891d1a40dbef1abe4247ce952d80d4ac..2acd20ba48eb27587ae7d504bc25a1052aa386a7 100644
(file)
--- a/
src/libsystemd-bus/bus-control.c
+++ b/
src/libsystemd-bus/bus-control.c
@@
-803,7
+803,7
@@
static int add_name_change_match(sd_bus *bus,
item->name_change.new.id = new_owner_id;
if (name)
item->name_change.new.id = new_owner_id;
if (name)
-
strcpy(item->name_change.name, name
);
+
memcpy(item->name_change.name, name, l
);
/* If the old name is unset or empty, then
* this can match against added names */
/* If the old name is unset or empty, then
* this can match against added names */
@@
-854,7
+854,9
@@
static int add_name_change_match(sd_bus *bus,
m->cookie = cookie;
item = m->items;
m->cookie = cookie;
item = m->items;
- item->size = offsetof(struct kdbus_item, id_change) + sizeof(struct kdbus_notify_id_change);
+ item->size =
+ offsetof(struct kdbus_item, id_change) +
+ sizeof(struct kdbus_notify_id_change);
item->id_change.id = name_id;
/* If the old name is unset or empty, then this can
item->id_change.id = name_id;
/* If the old name is unset or empty, then this can