From 208116c5c1088740773d81083bd73b2bec7d2ce7 Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <github@kheafield.com>
Date: Sat, 12 Oct 2013 20:19:01 +0100
Subject: Fix call_realloc double free

---
 util/mmap.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'util')

diff --git a/util/mmap.cc b/util/mmap.cc
index 6f79f26f5..cee6a9709 100644
--- a/util/mmap.cc
+++ b/util/mmap.cc
@@ -90,7 +90,9 @@ void scoped_memory::call_realloc(std::size_t size) {
   if (!new_data) {
     reset();
   } else {
-    reset(new_data, size, MALLOC_ALLOCATED);
+    data_ = new_data;
+    size_ = size;
+    source_ = MALLOC_ALLOCATED;
   }
 }
 
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