CFDump crash (nullPointerException

dev
1

Every time CFDump is called… I get a NullPointerException error with the following stack:

at lucee.commons.io.res.ResourcesImpl.getResource(ResourcesImpl.java:163)
at lucee.runtime.config.ConfigImpl.getResource(ConfigImpl.java:2306)
at lucee.runtime.functions.system.CallStackGet.abs(CallStackGet.java:158)
at lucee.runtime.functions.system.CallStackGet._getTagContext(CallStackGet.java:143)
at lucee.runtime.functions.system.GetCurrentContext.call(GetCurrentContext.java:34)
at dump_cfc$cf.udfCall1(/Dump.cfc:74)
…

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I’m guessing that I have a configuration problem, since this only happens on one instance (and not on the VM this instance was cloned from), so I’m hesitant to toss in a bug report, but… help??

Lucee 5.3.2.77
Windows 10 (VirtualBox VM)
Java 1.8 release 202

2

I stumbled into the answer for this… I had a mapping for ‘/’ which was made invalid shortly after cloning the VM… so… this is now in ‘bug’ territory. Bottom line is… if your ‘/’ mapping points to a bogus location… CFDump will crash.

3

I would avoid / mappings at all cost. I found them to be extremely buggy in Lucee. Here is an unresolved ticket regarding / mappings that I never got a resolution to.

https://luceeserver.atlassian.net/browse/LDEV-1728