[svn r13608] Added limit on SetValue() of interactions (cannot set higher than current length of interactions array) - Fixes FS#2037

main/newscorm/scorm_api.php

@@ -446,6 +446,13 @@ function LMSSetValue(param, val) {
 		if(myres = param.match(/cmi.interactions.(\d+).(id|time|type|correct_responses|weighting|student_response|result|latency)(.*)/))
 		{
 			elem_id = myres[1];
+			if(elem_id > interactions.length)
+			{
+				G_LastError = G_InvalidArgumentError;
+				return_value = false;
+			}
+			else
+			{
 				if(interactions[elem_id] == null){
 					interactions[elem_id] = ['','','','','','','',''];
 					//id(0), type(1), time(2), weighting(3),correct_responses(4),student_response(5),result(6),latency(7)
@@ -498,6 +505,7 @@ function LMSSetValue(param, val) {
 							G_lastError = G_NotImplementedError;
 							G_lastErrorString = 'Not implemented yet';
 				}
+			}
 		}else if(param.substring(0,15)== 'cmi.objectives.'){
 			var myres = '';
 			if(myres = param.match(/cmi.objectives.(\d+).(id|score|status)(.*)/))