From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 14 Jul 2018 16:34:16 +0000 (-0400)
Subject: https://github.com/ImageMagick/ImageMagick/issues/1208
X-Git-Tag: 7.0.8-7~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9e871dd432b4e2cc71e4158d00b7d554741e8da3;p=imagemagick

https://github.com/ImageMagick/ImageMagick/issues/1208
---

diff --git a/MagickCore/fx.c b/MagickCore/fx.c
index 491c78121..f1449ea1c 100644
--- a/MagickCore/fx.c
+++ b/MagickCore/fx.c
@@ -5875,7 +5875,7 @@ MagickExport Image *WaveletDenoiseImage(const Image *image,
     ThrowImageException(ResourceLimitError,"MemoryAllocationFailed");
   pixels_info=AcquireVirtualMemory(3*image->columns,image->rows*
     sizeof(*pixels));
-  kernel=(float *) AcquireQuantumMemory(MagickMax(image->rows,image->columns),
+  kernel=(float *) AcquireQuantumMemory(MagickMax(image->rows,image->columns)+1,
     GetOpenMPMaximumThreads()*sizeof(*kernel));
   if ((pixels_info == (MemoryInfo *) NULL) || (kernel == (float *) NULL))
     {