fixed bug in big_free

diff --git a/lib/bigalloc.c b/lib/bigalloc.c
index 91845b389309f522ecd715f47d64d83e6d875140..3749fc9c89cdf331f591a5a3247da44696475fce 100644 (file)
--- a/lib/bigalloc.c
+++ b/lib/bigalloc.c
@@ -71,7 +71,7 @@ big_free(void *start, unsigned int len)
   p -= CPU_PAGE_SIZE;
   len += 2*CPU_PAGE_SIZE;
 #endif
-  page_free(start, len);
+  page_free(p, len);
 }
 
 #ifdef TEST