X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=src%2Fguestfs.c;h=77b16147691eb0ac397497df93c8120d3952e6f1;hb=refs%2Ftags%2F1.0.11;hp=4dc8dec7c98c46f7eb338b270aa1fd18c400b54d;hpb=8be6c7056d18cd5aa5edddfc73bfd4206b038cee;p=libguestfs.git

diff --git a/src/guestfs.c b/src/guestfs.c
index 4dc8dec..77b1614 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -729,9 +729,9 @@ guestfs_launch (guestfs_h *g)
     /* Want to give userspace some room, so: */
     memsize += 128;
 
-#if AC_SIZEOF_LONG == 8
+#if SIZEOF_LONG == 8
     /* On 64 bit, assume some overhead. */
-    memsize += 32;
+    memsize += 64;
 #endif
   } else
     memsize = 512;