From b60c43fb81569c5976975444c13bc4e546a56a7d Mon Sep 17 00:00:00 2001
From: Ilya Kreymer <ilya@archive.org>
Date: Thu, 18 Jul 2013 21:00:01 -0700
Subject: [PATCH] ARCRecord: Add error offset to position when adjusting for
 bad header lines

---
 commons/src/main/java/org/archive/io/arc/ARCRecord.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/commons/src/main/java/org/archive/io/arc/ARCRecord.java b/commons/src/main/java/org/archive/io/arc/ARCRecord.java
index 2edd8aea..21bea07c 100644
--- a/commons/src/main/java/org/archive/io/arc/ARCRecord.java
+++ b/commons/src/main/java/org/archive/io/arc/ARCRecord.java
@@ -573,6 +573,7 @@ public class ARCRecord extends ArchiveRecord implements ARCConstants {
         String statusLine;
         byte[] statusBytes;
         int eolCharCount = 0;
+        int errOffset = 0;
         
         // Read status line, skipping any errant http headers found before it
         // This allows a larger number of 'corrupt' arcs -- where headers were accidentally
@@ -599,6 +600,13 @@ public class ARCRecord extends ArchiveRecord implements ARCConstants {
         	if (!statusLine.contains(":") && StatusLine.startsWithHTTP(statusLine)) {
         		break;
         	}
+        	
+        	// Add bytes read to error "offset" to add to position
+        	errOffset += statusBytes.length;
+        }
+        
+        if (errOffset > 0) {
+            this.incrementPosition(errOffset);
         }
         
         if ((statusLine == null) ||