model-checker : initialize equal_to in mmalloc heapinfo

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

diff --git a/src/xbt/mmalloc/mrealloc.c b/src/xbt/mmalloc/mrealloc.c
index 40d8c72..dc31fa1 100644 (file)
--- a/src/xbt/mmalloc/mrealloc.c
+++ b/src/xbt/mmalloc/mrealloc.c
@@ -92,6 +92,7 @@ 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) {
@@ -100,6 +101,7 @@ void *mrealloc(xbt_mheap_t mdp, void *ptr, size_t 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.
@@ -132,6 +134,7 @@ void *mrealloc(xbt_mheap_t mdp, void *ptr, size_t size)
       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,