334     xmlRegExecRollback *rollbacks;  member
3177 	exec->rollbacks = (xmlRegExecRollback *) xmlMalloc(exec->maxRollbacks *  in xmlFARegExecSave()
3179 	if (exec->rollbacks == NULL) {  in xmlFARegExecSave()
3184 	memset(exec->rollbacks, 0,  in xmlFARegExecSave()
3191 	tmp = (xmlRegExecRollback *) xmlRealloc(exec->rollbacks,  in xmlFARegExecSave()
3198 	exec->rollbacks = tmp;  in xmlFARegExecSave()
3199 	tmp = &exec->rollbacks[len];  in xmlFARegExecSave()
3202     exec->rollbacks[exec->nbRollbacks].state = exec->state;  in xmlFARegExecSave()
3203     exec->rollbacks[exec->nbRollbacks].index = exec->index;  in xmlFARegExecSave()
3204     exec->rollbacks[exec->nbRollbacks].nextbranch = exec->transno + 1;  in xmlFARegExecSave()
3206 	if (exec->rollbacks[exec->nbRollbacks].counts == NULL) {  in xmlFARegExecSave()
3207 	    exec->rollbacks[exec->nbRollbacks].counts = (int *)  in xmlFARegExecSave()
3209 	    if (exec->rollbacks[exec->nbRollbacks].counts == NULL) {  in xmlFARegExecSave()
3215 	memcpy(exec->rollbacks[exec->nbRollbacks].counts, exec->counts,  in xmlFARegExecSave()
3231     exec->state = exec->rollbacks[exec->nbRollbacks].state;  in xmlFARegExecRollBack()
3232     exec->index = exec->rollbacks[exec->nbRollbacks].index;  in xmlFARegExecRollBack()
3233     exec->transno = exec->rollbacks[exec->nbRollbacks].nextbranch;  in xmlFARegExecRollBack()
3235 	if (exec->rollbacks[exec->nbRollbacks].counts == NULL) {  in xmlFARegExecRollBack()
3241 	    memcpy(exec->counts, exec->rollbacks[exec->nbRollbacks].counts,  in xmlFARegExecRollBack()
3270     exec->rollbacks = NULL;  in xmlFARegExec()
3531     if (exec->rollbacks != NULL) {  in xmlFARegExec()
3536 		if (exec->rollbacks[i].counts != NULL)  in xmlFARegExec()
3537 		    xmlFree(exec->rollbacks[i].counts);  in xmlFARegExec()
3539 	xmlFree(exec->rollbacks);  in xmlFARegExec()
3594     exec->rollbacks = NULL;  in xmlRegNewExecCtxt()
3641     if (exec->rollbacks != NULL) {  in xmlRegFreeExecCtxt()
3646 		if (exec->rollbacks[i].counts != NULL)  in xmlRegFreeExecCtxt()
3647 		    xmlFree(exec->rollbacks[i].counts);  in xmlRegFreeExecCtxt()
3649 	xmlFree(exec->rollbacks);  in xmlRegFreeExecCtxt()