X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/20eb516fdebd2fb901e6a09ffa7e741cfb8e3a83..573eadb534c42c4feace5e493cc135dd5e7b00d9:/darray.c

diff --git a/darray.c b/darray.c
index 9e3eb90..c1ee606 100644
--- a/darray.c
+++ b/darray.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: darray.c,v 1.5 2000/06/17 10:37:39 mdw Exp $
+ * $Id: darray.c,v 1.6 2000/07/16 12:29:16 mdw Exp $
  *
  * Dynamically growing dense arrays
  *
@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: darray.c,v $
+ * Revision 1.6  2000/07/16 12:29:16  mdw
+ * Change to arena `realloc' interface, to fix a design bug.
+ *
  * Revision 1.5  2000/06/17 10:37:39  mdw
  * Add support for arena management.
  *
@@ -144,7 +147,7 @@ void *da_ensure(da_base *b, void *v, size_t sz, size_t n)
    */
 
   if (p && slots == b->off) {
-    q = x_realloc(b->a, p - b->off * sz, nsz * sz);
+    q = x_realloc(b->a, p - b->off * sz, nsz * sz, b->sz + b->off);
     q += slots * sz;
   } else {
     q = x_alloc(b->a, nsz * sz);