From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 18 Nov 2017 13:55:04 +0000 (-0500)
Subject: If heap memory fails, try anonymous memory mapping
X-Git-Tag: 7.0.7-12~75
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6566ed982206847cbad0dff2d16f3a6dd7095da0;p=imagemagick

If heap memory fails, try anonymous memory mapping
---

diff --git a/MagickCore/memory.c b/MagickCore/memory.c
index f839f6715..b8af2c1d1 100644
--- a/MagickCore/memory.c
+++ b/MagickCore/memory.c
@@ -636,7 +636,7 @@ MagickExport MemoryInfo *AcquireVirtualMemory(const size_t count,
       if (memory_info->blob != NULL)
         memory_info->type=AlignedVirtualMemory;
     }
-  else
+  if (memory_info->blob == NULL)
     {
       /*
         Acquire anonymous memory map.