[NETBEANS-538] A java.lang.StackOverflowError exception has occurred.

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Next
• Component/s: javascript - Editor

Environment

openjdk-9
Arch Linux, kernel 4.15.13

• External issue URL: http://statistics.netbeans.org/analytics/exception.do?id=876592
• Assignee: Reema Taneja
• Reporter: Viktorie Novotná
• Created: 28/Mar/18 19:15
• Updated: 14/Sep/18 16:58
• Resolved: 23/Jul/18 10:04

Description

Simple javascript code emits exception on every edit, IDE start, save and so on.

Example of such code:
a.b=a.b;

 

While this code seems useless it's used quite often, like in google analytics:

window.dataLayer = window.dataLayer || [];

(emitting same exception)

Stack trace:

java.lang.StackOverflowError at java.util.HashMap.hash(HashMap.java:339) at java.util.HashMap.put(HashMap.java:612) at java.util.HashSet.add(HashSet.java:220) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypeFromSemiType(ModelUtils.java:639) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveAssignments(ModelUtils.java:1294) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveAssignments(ModelUtils.java:1262) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypes(ModelUtils.java:1215) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypes(ModelUtils.java:1232) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypes(ModelUtils.java:1232) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypes(ModelUtils.java:1232) at org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypes(ModelUtils.java:1232)
...
...

and so on.

 

Issue Links

• is duplicated by: NETBEANS-1253 StackOverflowError opening Javascript file
• is duplicated by: NETBEANS-794 java.lang.StackOverflowError on project scanning
• is related to: NETBEANS-1069 copiar proyecto web php
• is related to: NETBEANS-995 java.lang.StackOverflowError org.netbeans.modules.javascript2.model.api.ModelUtils.resolveTypes(ModelUtils.java:1215)
• relates to: NETBEANS-508 StackOverflowError at org.netbeans.modules.javascript2.model.api.ModelUtils.getVariables