From: Arnaud Giersch <arnaud.giersch@iut-bm.univ-fcomte.fr>
Date: Mon, 28 Oct 2013 13:32:24 +0000 (+0100)
Subject: Align address on page boundary (fails on kfreebsd otherwise).
X-Git-Tag: v3_10_rc1~60
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/c9cf8f50d09dca349fbbab82ca078cc9ae6890e5?hp=4769d8706e26f5ed32cc4c4fad0e2589c795f886

Align address on page boundary (fails on kfreebsd otherwise).
---

diff --git a/teshsuite/xbt/mmalloc_test.c b/teshsuite/xbt/mmalloc_test.c
index 7c1864b341..8b245aa1a2 100644
--- a/teshsuite/xbt/mmalloc_test.c
+++ b/teshsuite/xbt/mmalloc_test.c
@@ -21,7 +21,9 @@ int main(int argc, char**argv)
   xbt_init(&argc,argv);
 
   XBT_INFO("Allocating a new heap");
-  heapA = xbt_mheap_new(-1, ((char*)sbrk(0)) + BUFFSIZE);
+  unsigned long mask = ~((unsigned long)getpagesize() - 1);
+  void *addr = (void*)(((unsigned long)sbrk(0) + BUFFSIZE) & mask);
+  heapA = xbt_mheap_new(-1, addr);
   if (heapA == NULL) {
     perror("attach 1 failed");
     fprintf(stderr, "bye\n");