tree 4a6a70e95a6331854e88118d897a5a591c746a16
parent 4e9cc18ba9b3a5948d153aca3197c3980c941cca
author Nick Wellnhofer <wellnhofer@aevum.de> 1600685376 +0200
committer Nick Wellnhofer <wellnhofer@aevum.de> 1600685376 +0200

Fix null deref in XPointer expression error path

Make sure that the filter functions introduced with commit c2f4da1a
return node-sets without NULL pointers also in the error case.

Found by OSS-Fuzz.