334     xmlRegExecRollback *rollbacks;  member
3184 	exec->rollbacks = (xmlRegExecRollback *) xmlMalloc(exec->maxRollbacks *  in xmlFARegExecSave()
3186 	if (exec->rollbacks == NULL) {  in xmlFARegExecSave()
3191 	memset(exec->rollbacks, 0,  in xmlFARegExecSave()
3198 	tmp = (xmlRegExecRollback *) xmlRealloc(exec->rollbacks,  in xmlFARegExecSave()
3205 	exec->rollbacks = tmp;  in xmlFARegExecSave()
3206 	tmp = &exec->rollbacks[len];  in xmlFARegExecSave()
3209     exec->rollbacks[exec->nbRollbacks].state = exec->state;  in xmlFARegExecSave()
3210     exec->rollbacks[exec->nbRollbacks].index = exec->index;  in xmlFARegExecSave()
3211     exec->rollbacks[exec->nbRollbacks].nextbranch = exec->transno + 1;  in xmlFARegExecSave()
3213 	if (exec->rollbacks[exec->nbRollbacks].counts == NULL) {  in xmlFARegExecSave()
3214 	    exec->rollbacks[exec->nbRollbacks].counts = (int *)  in xmlFARegExecSave()
3216 	    if (exec->rollbacks[exec->nbRollbacks].counts == NULL) {  in xmlFARegExecSave()
3222 	memcpy(exec->rollbacks[exec->nbRollbacks].counts, exec->counts,  in xmlFARegExecSave()
3238     exec->state = exec->rollbacks[exec->nbRollbacks].state;  in xmlFARegExecRollBack()
3239     exec->index = exec->rollbacks[exec->nbRollbacks].index;  in xmlFARegExecRollBack()
3240     exec->transno = exec->rollbacks[exec->nbRollbacks].nextbranch;  in xmlFARegExecRollBack()
3242 	if (exec->rollbacks[exec->nbRollbacks].counts == NULL) {  in xmlFARegExecRollBack()
3248 	    memcpy(exec->counts, exec->rollbacks[exec->nbRollbacks].counts,  in xmlFARegExecRollBack()
3277     exec->rollbacks = NULL;  in xmlFARegExec()
3538     if (exec->rollbacks != NULL) {  in xmlFARegExec()
3543 		if (exec->rollbacks[i].counts != NULL)  in xmlFARegExec()
3544 		    xmlFree(exec->rollbacks[i].counts);  in xmlFARegExec()
3546 	xmlFree(exec->rollbacks);  in xmlFARegExec()
3601     exec->rollbacks = NULL;  in xmlRegNewExecCtxt()
3648     if (exec->rollbacks != NULL) {  in xmlRegFreeExecCtxt()
3653 		if (exec->rollbacks[i].counts != NULL)  in xmlRegFreeExecCtxt()
3654 		    xmlFree(exec->rollbacks[i].counts);  in xmlRegFreeExecCtxt()
3656 	xmlFree(exec->rollbacks);  in xmlRegFreeExecCtxt()