diff options
Diffstat (limited to 'src/org/tukaani/xz/index')
| -rw-r--r-- | src/org/tukaani/xz/index/IndexHash.java | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/org/tukaani/xz/index/IndexHash.java b/src/org/tukaani/xz/index/IndexHash.java index ab168c6..61725a5 100644 --- a/src/org/tukaani/xz/index/IndexHash.java +++ b/src/org/tukaani/xz/index/IndexHash.java @@ -50,9 +50,13 @@ public class IndexHash extends IndexBase { CheckedInputStream inChecked = new CheckedInputStream(in, crc32); // Get and validate the Number of Records field. + // If Block Header Size was corrupt and became Index Indicator, + // this error would actually be about corrupt Block Header. + // This is why the error message mentions both possibilities. long storedRecordCount = DecoderUtil.decodeVLI(inChecked); if (storedRecordCount != recordCount) - throw new CorruptedInputException("XZ Index is corrupt"); + throw new CorruptedInputException( + "XZ Block Header or the start of XZ Index is corrupt"); // Decode and hash the Index field and compare it to // the hash value calculated from the decoded Blocks. |