diff -urpN busybox-1.18.1/archival/bzip2.c busybox-1.18.1-bzip2/archival/bzip2.c
--- busybox-1.18.1/archival/bzip2.c	2010-12-20 01:41:26.000000000 +0100
+++ busybox-1.18.1-bzip2/archival/bzip2.c	2010-12-30 04:43:11.000000000 +0100
@@ -128,10 +128,12 @@ IF_DESKTOP(long long) int FAST_FUNC comp
 			break;
 	}
 
-#if ENABLE_FEATURE_CLEAN_UP
+	/* Can't be conditional on ENABLE_FEATURE_CLEAN_UP -
+	 * we are called repeatedly
+	 */
 	BZ2_bzCompressEnd(strm);
 	free(iobuf);
-#endif
+
 	return total;
 }
 
diff -urpN busybox-1.18.1/archival/libarchive/bz/bzlib.c busybox-1.18.1-bzip2/archival/libarchive/bz/bzlib.c
--- busybox-1.18.1/archival/libarchive/bz/bzlib.c	2010-12-20 01:41:26.000000000 +0100
+++ busybox-1.18.1-bzip2/archival/libarchive/bz/bzlib.c	2010-12-30 04:43:11.000000000 +0100
@@ -361,7 +361,6 @@ int BZ2_bzCompress(bz_stream *strm, int 
 
 
 /*---------------------------------------------------*/
-#if ENABLE_FEATURE_CLEAN_UP
 static
 void BZ2_bzCompressEnd(bz_stream *strm)
 {
@@ -372,9 +371,8 @@ void BZ2_bzCompressEnd(bz_stream *strm)
 	free(s->arr2);
 	free(s->ftab);
 	free(s->crc32table);
-	free(strm->state);
+	free(s);
 }
-#endif
 
 
 /*---------------------------------------------------*/