kwin commented on a change in pull request #1: MIME Type detection leaks
temporary files when given a ZIP file
URL:
https://github.com/apache/sling-org-apache-sling-commons-contentdetection/pull/1#discussion_r384431929
##########
File path:
src/main/java/org/apache/sling/commons/contentdetection/internal/ContentAwareMimeTypeServiceImpl.java
##########
@@ -52,10 +53,14 @@ public String getMimeType(String filename, InputStream
content) throws IOExcepti
if(!content.markSupported()) {
throw new IllegalArgumentException("Supplied InputStream does not
support mark/reset");
}
- TikaInputStream stream = TikaInputStream.get(content);
- Metadata metadata = new Metadata();
- metadata.set(Metadata.RESOURCE_NAME_KEY, filename);
- MediaType mediaType = detector.detect(stream, metadata);
+ MediaType mediaType;
+ TemporaryResources tmp = new TemporaryResources();
Review comment:
Please use try with resources and don't forget to close tmp:
https://tika.apache.org/1.8/api/org/apache/tika/io/TikaInputStream.html#get(java.io.InputStream,%20org.apache.tika.io.TemporaryResources)
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