From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 17 Mar 2018 21:02:11 +0000 (-0400)
Subject: ...
X-Git-Tag: 7.0.7-27~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b9cf73a9e1600c84b1b695447433850bd7d28e19;p=imagemagick

...
---

diff --git a/MagickCore/thread-private.h b/MagickCore/thread-private.h
index a4b757c78..bdd7be1fb 100644
--- a/MagickCore/thread-private.h
+++ b/MagickCore/thread-private.h
@@ -38,7 +38,7 @@ extern "C" {
     ((GetImagePixelCacheType(destination) != MemoryCache) && \
      (GetImagePixelCacheType(destination) != MapCache)) ? \
     MagickMax(MagickMin(GetMagickResourceLimit(ThreadResource),2),1) : \
-    MagickMax(MagickMin((ssize_t) GetMagickResourceLimit(ThreadResource),(ssize_t) (chunk)/256),1))
+    MagickMax(MagickMin((ssize_t) GetMagickResourceLimit(ThreadResource),(ssize_t) (chunk)/64),1))
 
 #if defined(__clang__) || (__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ > 10))
 #define MagickCachePrefetch(address,mode,locality) \