qemu-option: Fix uninitialized value in append_option_parameter
When dest is NULL, i.e. a new copy of the list is created, we don't get a
properly terminated list after the realloc. Initialize it as an empty list.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/qemu-option.c b/qemu-option.c
index acd74f9..f884865 100644
--- a/qemu-option.c
+++ b/qemu-option.c
@@ -378,6 +378,7 @@
num_options += count_option_parameters(list);
dest = qemu_realloc(dest, (num_options + 1) * sizeof(QEMUOptionParameter));
+ dest[num_dest_options].name = NULL;
while (list && list->name) {
if (get_option_parameter(dest, list->name) == NULL) {
