void unregister_savevm(DeviceState *dev, const char *idstr, void *opaque) { SaveStateEntry *se, *new_se; char id[256] = ""; if (dev) { char *path = qdev_get_dev_path(dev); if (path) { pstrcpy(id, sizeof(id), path); pstrcat(id, sizeof(id), "/"); g_free(path); } } pstrcat(id, sizeof(id), idstr); QTAILQ_FOREACH_SAFE(se, &savevm_state.handlers, entry, new_se) { if (strcmp(se->idstr, id) == 0 && se->opaque == opaque) { QTAILQ_REMOVE(&savevm_state.handlers, se, entry); if (se->compat) { g_free(se->compat); } g_free(se->ops); g_free(se); } } }