--- ./makedumpfile.c.org	2006-09-06 10:42:32.000000000 +0900
+++ ./makedumpfile.c	2006-09-06 10:42:43.000000000 +0900
@@ -1854,7 +1854,7 @@ write_pages(struct DumpInfo *info)
 	unsigned int flag_change_bitmap = 0;
 	unsigned long size_out;
 	struct page_desc pd;
-	off_t offset_data;
+	off_t offset_data = 0;
 	struct disk_dump_header *dh = info->dump_header;
 	unsigned char *buf = NULL, *buf_out = NULL;
 	struct cache_data bm2, pdesc, pdata;