[GitHub] [commons-compress] theobisproject commented on pull request #120: COMPRESS-542: Lazy allocation of SevenZArchiveEntry to prevent OOM on corrupt files

[GitBox]

theobisproject commented on pull request #120:
URL: https://github.com/apache/commons-compress/pull/120#issuecomment-674373279


   I am using this project https://github.com/rohanpadhye/jqf to do the fuzzing 
via the AFL bridge provided. This was the fuzz method implementation I used
   ```java
   @Fuzz
   public void sevenzOom(@From(InputStreamGenerator.class) InputStream in) {
       try (SevenZFile sevenZFile = new SevenZFile(new 
SeekableInMemoryByteChannel(IOUtils.toByteArray(in)))) {
           Assume.assumeTrue(sevenZFile.getNextEntry() != null);
       } catch (IOException e) {
           // Ignore
       }
   }
   ```


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