Bug 257198

Build: NetBeans IDE 8.1 (Build 201510222201)
VM: Java HotSpot(TM) 64-Bit Server VM, 24.80-b11, Java(TM) SE Runtime Environment, 1.7.0_80-b15
OS: Windows 7

User Comments:
GUEST: typed log and hit autocomplete when no var log was present

GUEST: <Please provide a description of the problem or the steps to reproduce>
was writing and using auto-complete

GUEST: <Please provide a description of the problem or the steps to reproduce>
I'm not sure how can I reproduce the error. It happened two times while working at the same project. If you want, I can give you the code I was working at (my email is adan1901@gmail.com )

The previous time netbeans had blocked and I lost the work I have done till the last save. Both times it had a warning : while I was editing and using the cursor keys, the down key had a different effect( seldom down, more frequent up_key effect). This time I saved (it saved well) and restarted netbeans.

grimlock81: Not sure, just noticed the error balloon

GUEST: <Please provide a description of the problem or the steps to reproduce>
Third time I got this error. I'm sure there are much faster typers (I'm using Programers Dvorak keyboard under Ubuntu) , but it seems it is related to typing. The keyboard started geting the wrong keys.

GUEST: <Please provide a description of the problem or the steps to reproduce>
whily typing




Stacktrace: 
java.lang.NullPointerException
   at com.sun.tools.javac.jvm.ClassReader.enterTypevars(ClassReader.java:2197)
   at com.sun.tools.javac.jvm.ClassReader.enterTypevars(ClassReader.java:2208)
   at com.sun.tools.javac.jvm.ClassReader.enterTypevars(ClassReader.java:2205)
   at com.sun.tools.javac.jvm.ClassReader.enterTypevars(ClassReader.java:2206)
   at com.sun.tools.javac.jvm.ClassReader.readEnclosingMethodAttr(ClassReader.java:1307)
   at com.sun.tools.javac.jvm.ClassReader$12.read(ClassReader.java:1143)