From: Cristy <urban-warrior@imagemagick.org>
Date: Mon, 13 Feb 2017 02:12:24 +0000 (-0500)
Subject: ...
X-Git-Tag: 7.0.4-8~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=76423844ed024178f3a69f2437fc6df64cdf06e5;p=imagemagick

...
---

diff --git a/MagickCore/statistic.c b/MagickCore/statistic.c
index 4f17d759e..c665295ec 100644
--- a/MagickCore/statistic.c
+++ b/MagickCore/statistic.c
@@ -1907,7 +1907,7 @@ MagickExport ChannelStatistics *GetImageStatistics(const Image *image,
   assert(image->signature == MagickCoreSignature);
   if (image->debug != MagickFalse)
     (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
-  histogram=(double *) AcquireQuantumMemory(MaxMap+1UL,(MaxPixelChannels+1)*
+  histogram=(double *) AcquireQuantumMemory(MaxMap+1UL,GetPixelChannels(image)*
     sizeof(*histogram));
   channel_statistics=(ChannelStatistics *) AcquireQuantumMemory(
     MaxPixelChannels+1,sizeof(*channel_statistics));
@@ -1929,7 +1929,7 @@ MagickExport ChannelStatistics *GetImageStatistics(const Image *image,
     channel_statistics[i].maxima=(-MagickMaximumValue);
     channel_statistics[i].minima=MagickMaximumValue;
   }
-  (void) ResetMagickMemory(histogram,0,(MaxMap+1)*(MaxPixelChannels+1)*
+  (void) ResetMagickMemory(histogram,0,(MaxMap+1)*GetPixelChannels(image)*
     sizeof(*histogram));
   for (y=0; y < (ssize_t) image->rows; y++)
   {