'#2234: Do not try to link items with zero length.

sepinf-inc · May 31, 2024 · 4224193 · 4224193
1 parent 746f5aa
commit 4224193
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/iped-parsers/iped-parsers-impl/src/main/java/iped/parsers/bittorrent/TorrentFileParser.java b/iped-parsers/iped-parsers-impl/src/main/java/iped/parsers/bittorrent/TorrentFileParser.java
@@ -372,9 +372,11 @@ private static List<FileInTorrent> extractFileList(BencodedDict dict, Metadata m
 
             // Try to link files to case items by hash
             for (FileInTorrent file : files) {
-                linkTorrentToItem(searcher, metadata, file, "md5", file.md5, md5Len);
-                linkTorrentToItem(searcher, metadata, file, "sha-1", file.sha1, sha1Len);
-                linkTorrentToItem(searcher, metadata, file, "edonkey", file.ed2k, edonkeyLen);
+                if (file.length > 0) {
+                    linkTorrentToItem(searcher, metadata, file, "md5", file.md5, md5Len);
+                    linkTorrentToItem(searcher, metadata, file, "sha-1", file.sha1, sha1Len);
+                    linkTorrentToItem(searcher, metadata, file, "edonkey", file.ed2k, edonkeyLen);
+                }
             }
 
         } else {