--- ./bzip2recover.c.old	2024-12-03 11:00:07.024976697 +0100
+++ ./bzip2recover.c	2024-12-03 11:02:28.832219809 +0100
@@ -402,7 +402,7 @@
             rbEnd[rbCtr] = bEnd[currBlock];
             rbCtr++;
          }
-         if (currBlock >= BZ_MAX_HANDLED_BLOCKS)
+         if (currBlock >= (BZ_MAX_HANDLED_BLOCKS-1))
             tooManyBlocks(BZ_MAX_HANDLED_BLOCKS);
          currBlock++;