removed re-read of index in case of a bad index. This may not solve the problem but it applies a 100% CPU problem on the peer. I'm afraid bad index files must be abandoned, and cannot be fixed this way.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7111 6c8d7289-2bf4-0310-a012-ef5d649a1542

source/net/yacy/kelondro/blob/HeapReader.java

@@ -414,11 +414,12 @@ public class HeapReader {
             file.readFully(keyf, 0, keyf.length);
             if (!this.ordering.equal(key, keyf)) {
                 // verification of the indexed access failed. we must re-read the index
-                Log.logSevere("kelondroBLOBHeap", "verification indexed access for " + heapFile.toString() + " failed, re-building index");
+                Log.logSevere("kelondroBLOBHeap", "indexed verification access failed for " + heapFile.toString());
                 // this is a severe operation, it should never happen.
+                return null;
                 // but if the process ends in this state, it would completely fail
                 // if the index is not rebuild now at once
-                initIndexReadFromHeap();
+                //initIndexReadFromHeap();
             }
             
             // read the blob