Github user willuhn commented on the pull request:
https://github.com/apache/cxf/commit/66f652cca276fba8395496454e870cfb82439549#commitcomment-19482455
HttpServletRequestFilter#getParameterValues(String name) now creates a
NullPointerException in line 75:
https://github.com/apache/cxf/blob/master/rt/frontend/jaxrs/src/main/java/org/apache/cxf/jaxrs/impl/HttpServletRequestFilter.java#L75
Problematic code:
`readFromParamsIfNeeded();`
`value = formParams.get(name).toArray(new String[]{});`
If "formParams" does not contain a key with the requested parameter name,
the "get" returns NULL. The "toArray" after that now throws a
NullPointerException
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