Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid

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

diff --git a/src/xbt/mmalloc/mrealloc.c b/src/xbt/mmalloc/mrealloc.c
index b9deaff..7cbe32c 100644 (file)
--- a/src/xbt/mmalloc/mrealloc.c
+++ b/src/xbt/mmalloc/mrealloc.c
@@ -82,8 +82,11 @@ void *mrealloc(xbt_mheap_t mdp, void *ptr, size_t size)
       int it;
       /* The new size is smaller; return excess memory to the free list. */
       //printf("(%s) return excess memory...",xbt_thread_self_name());
-      for (it= block+blocks; it< mdp->heapinfo[block].busy_block.size ; it++)
+      for (it= block+blocks; it< mdp->heapinfo[block].busy_block.size ; it++){
         mdp->heapinfo[it].type = 0; // FIXME that should be useless, type should already be 0 here
+        mdp->heapinfo[it].busy_block.ignore = 0;
+        mdp->heapinfo[it].busy_block.equal_to = NULL;
+      }
 
       mdp->heapinfo[block + blocks].busy_block.size
         = mdp->heapinfo[block].busy_block.size - blocks;
@@ -91,6 +94,8 @@ void *mrealloc(xbt_mheap_t mdp, void *ptr, size_t size)
 
       mdp->heapinfo[block].busy_block.size = blocks;
       mdp->heapinfo[block].busy_block.busy_size = requested_size;
+      mdp->heapinfo[block].busy_block.ignore = 0;
+      mdp->heapinfo[block].busy_block.equal_to = NULL;
 
       result = ptr;
     } else if (blocks == mdp->heapinfo[block].busy_block.size) {
@@ -98,6 +103,8 @@ void *mrealloc(xbt_mheap_t mdp, void *ptr, size_t size)
       /* No block size change necessary; only update the requested size  */
       result = ptr;
       mdp->heapinfo[block].busy_block.busy_size = requested_size;
+      mdp->heapinfo[block].busy_block.ignore = 0;
+      mdp->heapinfo[block].busy_block.equal_to = NULL;
 
     } else {
       /* Won't fit, so allocate a new region that will.
@@ -129,6 +136,8 @@ void *mrealloc(xbt_mheap_t mdp, void *ptr, size_t size)
       result = ptr;
       int frag_nb = RESIDUAL(result, BLOCKSIZE) >> type;
       mdp->heapinfo[block].busy_frag.frag_size[frag_nb] = requested_size;
+      mdp->heapinfo[block].busy_frag.ignore[frag_nb] = 0;
+      mdp->heapinfo[block].busy_frag.equal_to[frag_nb] = NULL;
 
     } else { /* fragment -> Either other fragment, or block */
       /* The new size is different; allocate a new space,