From 2404c7e8082f496cf6f23e78dfbf7b2784c03e90 Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Fri, 8 Sep 2017 07:02:46 -0400
Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/741

---
 MagickCore/cache.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/MagickCore/cache.c b/MagickCore/cache.c
index 027881741..dc7187bf0 100644
--- a/MagickCore/cache.c
+++ b/MagickCore/cache.c
@@ -3852,6 +3852,8 @@ MagickExport MagickBooleanType PersistPixelCache(Image *image,
         MagickPathExtent);
       cache_info->type=DiskCache;
       cache_info->offset=(*offset);
+      cache_info->nexus_info=DestroyPixelCacheNexus(cache_info->nexus_info,
+        cache_info->number_threads);
       if (OpenPixelCache(image,ReadMode,exception) == MagickFalse)
         return(MagickFalse);
       *offset+=cache_info->length+page_size-(cache_info->length % page_size);
-- 
2.50.1