if (kevent == NULL) {
ret = kernel_create_event(event, kchan,
filter_expression, filter);
+ /* We have passed ownership */
+ filter_expression = NULL;
+ filter = NULL;
if (ret < 0) {
switch (-ret) {
case EEXIST:
ret = LTTNG_OK;
end:
+ free(filter_expression);
+ free(filter);
return ret;
}