english orrection

[simgrid.git] / src / xbt / mmalloc / mfree.c

diff --git a/src/xbt/mmalloc/mfree.c b/src/xbt/mmalloc/mfree.c
index d380809..a39542f 100644 (file)
--- a/src/xbt/mmalloc/mfree.c
+++ b/src/xbt/mmalloc/mfree.c
@@ -4,7 +4,7 @@
    Written May 1989 by Mike Haertel.
    Heavily modified Mar 1992 by Fred Fish.  (fnf@cygnus.com) */
 
-/* Copyright (c) 2010. The SimGrid Team.
+/* Copyright (c) 2010-2013. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -34,7 +34,7 @@ void mfree(struct mdesc *mdp, void *ptr)
   block = BLOCK(ptr);
 
   if ((char *) ptr < (char *) mdp->heapbase || block > mdp->heapsize) {
-    fprintf(stderr,"Ouch, this pointer is not mine. I refuse to free it. I refuse it to death!!\n");
+    fprintf(stderr,"Ouch, this pointer is not mine. I refuse to free it. I refuse it to die!!\n");
     abort();
   }
 
@@ -55,7 +55,7 @@ void mfree(struct mdesc *mdp, void *ptr)
       mdp -> heapinfo[block].busy_block.size * BLOCKSIZE;
 
     if(MC_is_active()){
-      if(mdp->heapinfo[block].busy_block.ignore == 1)
+      if(mdp->heapinfo[block].busy_block.ignore > 0)
         MC_remove_ignore_heap(ptr, mdp -> heapinfo[block].busy_block.busy_size);
     }
 
@@ -88,8 +88,6 @@ void mfree(struct mdesc *mdp, void *ptr)
           abort();
         }
         mdp->heapinfo[block+it].type = -1;
-        mdp->heapinfo[block+it].busy_block.ignore = 0;
-    
       }
 
       block = i;
@@ -110,7 +108,6 @@ void mfree(struct mdesc *mdp, void *ptr)
           abort();
         }
         mdp->heapinfo[block+it].type = -1;
-        mdp->heapinfo[block+it].busy_block.ignore = 0;
       }
     }
 
@@ -165,13 +162,14 @@ void mfree(struct mdesc *mdp, void *ptr)
     }
 
     if(MC_is_active()){
-      if(mdp->heapinfo[block].busy_frag.ignore[frag_nb] == 1)
+      if(mdp->heapinfo[block].busy_frag.ignore[frag_nb] > 0)
         MC_remove_ignore_heap(ptr, mdp->heapinfo[block].busy_frag.frag_size[frag_nb]);
     }
+
     /* Set size used in the fragment to -1 */
     mdp->heapinfo[block].busy_frag.frag_size[frag_nb] = -1;
     mdp->heapinfo[block].busy_frag.ignore[frag_nb] = 0;
-    
+
 //    fprintf(stderr,"nfree:%zu capa:%d\n", mdp->heapinfo[block].busy_frag.nfree,(BLOCKSIZE >> type));
     if (mdp->heapinfo[block].busy_frag.nfree ==
         (BLOCKSIZE >> type) - 1) {
@@ -182,7 +180,6 @@ void mfree(struct mdesc *mdp, void *ptr)
       mdp->heapinfo[block].type = 0;
       mdp->heapinfo[block].busy_block.size = 1;
       mdp->heapinfo[block].busy_block.busy_size = 0;
-      mdp->heapinfo[block].busy_block.ignore = 0;
             
       /* Keep the statistics accurate.  */
       mdp -> heapstats.chunks_used++;