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-rw-r--r--malloc/malloc.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/malloc/malloc.c b/malloc/malloc.c
index a4695b71fc..12e23b0f9b 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -1583,7 +1583,7 @@ typedef struct malloc_chunk* mchunkptr;
 
 static Void_t*  _int_malloc(mstate, size_t);
 static void     _int_free(mstate, mchunkptr);
-static Void_t*  _int_realloc(mstate, mchunkptr, size_t);
+static Void_t*  _int_realloc(mstate, mchunkptr, INTERNAL_SIZE_T);
 static Void_t*  _int_memalign(mstate, size_t, size_t);
 static Void_t*  _int_valloc(mstate, size_t);
 static Void_t*  _int_pvalloc(mstate, size_t);
@@ -3704,7 +3704,7 @@ public_rEALLOc(Void_t* oldmem, size_t bytes)
   tsd_setspecific(arena_key, (Void_t *)ar_ptr);
 #endif
 
-  newp = _int_realloc(ar_ptr, oldp, bytes);
+  newp = _int_realloc(ar_ptr, oldp, nb);
 
   (void)mutex_unlock(&ar_ptr->mutex);
   assert(!newp || chunk_is_mmapped(mem2chunk(newp)) ||
@@ -4940,10 +4940,8 @@ static void malloc_consolidate(av) mstate av;
 */
 
 Void_t*
-_int_realloc(mstate av, mchunkptr oldp, size_t bytes)
+_int_realloc(mstate av, mchunkptr oldp, INTERNAL_SIZE_T nb)
 {
-  INTERNAL_SIZE_T  nb;              /* padded request size */
-
   mchunkptr        newp;            /* chunk to return */
   INTERNAL_SIZE_T  newsize;         /* its size */
   Void_t*          newmem;          /* corresponding user mem */
@@ -4963,12 +4961,6 @@ _int_realloc(mstate av, mchunkptr oldp, size_t bytes)
 
   const char *errstr = NULL;
 
-
-  checked_request2size(bytes, nb);
-
-  /* oldmem size */
-  const INTERNAL_SIZE_T oldsize = chunksize(oldp);
-
   /* Simple tests for old block integrity.  */
   if (__builtin_expect (misaligned_chunk (oldp), 0))
     {
@@ -4977,6 +4969,10 @@ _int_realloc(mstate av, mchunkptr oldp, size_t bytes)
       malloc_printerr (check_action, errstr, chunk2mem(oldp));
       return NULL;
     }
+
+  /* oldmem size */
+  const INTERNAL_SIZE_T oldsize = chunksize(oldp);
+
   if (__builtin_expect (oldp->size <= 2 * SIZE_SZ, 0)
       || __builtin_expect (oldsize >= av->system_mem, 0))
     {