https://bz.apache.org/bugzilla/show_bug.cgi?id=64132
Bug ID: 64132
Summary: Regression in handling UnknownEscherRecord when
getting pictures in .doc files
Product: POI
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P2
Component: HWPF
Assignee: dev@poi.apache.org
Reporter: talli...@apache.org
Target Milestone: ---
Created attachment 36999
--> https://bz.apache.org/bugzilla/attachment.cgi?id=36999&action=edit
Triggering file
In our recent regression tests, there were six files that had new exceptions
with the stacktrace below.
Not sure of best way to handle this...?
java.lang.ClassCastException: class org.apache.poi.ddf.UnknownEscherRecord
cannot be cast to class org.apache.poi.ddf.EscherBlipRecord
(org.apache.poi.ddf.UnknownEscherRecord and org.apache.poi.ddf.EscherBlipRecord
are in unnamed module of loader 'app')
at
org.apache.poi.ddf.EscherBSERecord.fillFields(EscherBSERecord.java:100)
at
org.apache.poi.hwpf.model.PICFAndOfficeArtData.<init>(PICFAndOfficeArtData.java:78)
at org.apache.poi.hwpf.usermodel.Picture.<init>(Picture.java:112)
at
org.apache.poi.hwpf.model.PicturesTable.extractPicture(PicturesTable.java:162)
at
org.apache.poi.hwpf.model.PicturesTable.getAllPictures(PicturesTable.java:233)
at
org.apache.tika.parser.microsoft.WordExtractor$PicturesSource.<init>(WordExtractor.java:654)
at
org.apache.tika.parser.microsoft.WordExtractor$PicturesSource.<init>(WordExtractor.java:644)
at
org.apache.tika.parser.microsoft.WordExtractor.parse(WordExtractor.java:173)
at
org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:175)
at
org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:131)
at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:280)
at
org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:143)
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