X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/catacomb-python/blobdiff_plain/b2687a0a4b3c5e45cad7c5815a6d3805bfc8d4f1..ab5212e53b51e516f086e20b66c121d966967a9a:/buffer.c

diff --git a/buffer.c b/buffer.c
index af4e1bf..9b6e0ff 100644
--- a/buffer.c
+++ b/buffer.c
@@ -1,6 +1,4 @@
 /* -*-c-*-
- *
- * $Id$
  *
  * Reading and writing buffers of stuff
  *
@@ -342,7 +340,7 @@ static void ensure(PyObject *me, size_t n)
   if (BLEFT(b) < n) {
     size_t nn = BSZ(b);
     octet *p;
-    size_t want = BLEFT(b) + n;
+    size_t want = BLEN(b) + n;
     while (nn < want) nn <<= 1;
     p = xrealloc(BBASE(b), nn, BSZ(b));
     BCUR(b) = p + BLEN(b);