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Posted to dev@tika.apache.org by "Ray Gauss II (JIRA)" <ji...@apache.org> on 2013/08/28 20:24:54 UTC
[jira] [Assigned] (TIKA-1166) FLVParser NullPointerException
[ https://issues.apache.org/jira/browse/TIKA-1166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ray Gauss II reassigned TIKA-1166:
----------------------------------
Assignee: Ray Gauss II
> FLVParser NullPointerException
> ------------------------------
>
> Key: TIKA-1166
> URL: https://issues.apache.org/jira/browse/TIKA-1166
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.1, 1.2, 1.3, 1.4
> Environment: All
> Reporter: david rapin
> Assignee: Ray Gauss II
> Labels: easyfix
> Attachments: data.mp4
>
> Original Estimate: 10m
> Remaining Estimate: 10m
>
> On certain video files, the FLV parser throws an NPE on line 242.
> The piece of code causing this is the following:
> https://github.com/apache/tika/blob/1.4/tika-parsers/src/main/java/org/apache/tika/parser/video/FLVParser.java#L242
> {noformat}241: for (Entry<String, Object> entry : extractedMetadata.entrySet()) {
> 242: metadata.set(entry.getKey(), entry.getValue().toString());
> 243: }
> {noformat}
> Which should probably be replaced by something like this:
> {noformat}241: for (Entry<String, Object> entry : extractedMetadata.entrySet()) {
> 242: if (entry.getValue() == null) continue;
> 243: metadata.set(entry.getKey(), entry.getValue().toString());
> 244: }
> {noformat}
> Exception trace :
> {noformat}[root@hermes backend]# java -jar bin/tika-app-1.1.jar -j ./data.mp4
> Exception in thread "main" org.apache.tika.exception.TikaException: Unexpected RuntimeException from org.apache.tika.parser.video.FLVParser@58d9660d
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:244)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
> at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:130)
> at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:397)
> at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:101)
> Caused by: java.lang.NullPointerException
> at org.apache.tika.parser.video.FLVParser.parse(FLVParser.java:242)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> ... 5 more
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
> at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:130)
> at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:397)
> at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:101)
> Caused by: java.lang.NullPointerException
> at org.apache.tika.parser.video.FLVParser.parse(FLVParser.java:242)
> at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
> ... 5 more
> {noformat}
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