We try to avoid throwing NullPointerException, but it was possible to trigger one here with a specially crafted input-file git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1912139 13f79535-47bb-0310-9956-ffa450edef68tags/REL_5_2_4
@@ -205,6 +205,9 @@ public abstract class POIXMLRelation { | |||
PackageRelationship rel = it.next(); | |||
PackagePartName relName = PackagingURIHelper.createPartName(rel.getTargetURI()); | |||
PackagePart part = corePart.getPackage().getPart(relName); | |||
if (part == null) { | |||
throw new IllegalArgumentException("Could not read part " + relName + " from " + corePart); | |||
} | |||
return part.getInputStream(); | |||
} | |||
LOGGER.atWarn().log("No part {} found", getDefaultFileName()); |