Repository: commons-compress Updated Branches: refs/heads/master 6c52485ca -> 4224709bc
COMPRESS-453 improve exception message Project: http://git-wip-us.apache.org/repos/asf/commons-compress/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-compress/commit/4224709b Tree: http://git-wip-us.apache.org/repos/asf/commons-compress/tree/4224709b Diff: http://git-wip-us.apache.org/repos/asf/commons-compress/diff/4224709b Branch: refs/heads/master Commit: 4224709bc3aa602135da6aa73c783e0d9d6f6ee8 Parents: 6c52485 Author: Stefan Bodewig <bode...@apache.org> Authored: Thu May 24 12:51:45 2018 +0200 Committer: Stefan Bodewig <bode...@apache.org> Committed: Thu May 24 12:51:45 2018 +0200 ---------------------------------------------------------------------- .../compress/compressors/bzip2/BZip2CompressorInputStream.java | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-compress/blob/4224709b/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java ---------------------------------------------------------------------- diff --git a/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java b/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java index 97f6982..a1c3ef6 100644 --- a/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java +++ b/src/main/java/org/apache/commons/compress/compressors/bzip2/BZip2CompressorInputStream.java @@ -661,11 +661,13 @@ public class BZip2CompressorInputStream extends CompressorInputStream } if (lastShadow >= limitLast) { - throw new IOException("block overrun"); + throw new IOException("block overrun while expanding RLE in MTF, " + + lastShadow + " exceeds " + limitLast); } } else { if (++lastShadow >= limitLast) { - throw new IOException("block overrun"); + throw new IOException("block overrun in MTF, " + + lastShadow + " exceeds " + limitLast); } checkBounds(nextSym, 256 + 1, "nextSym");
