From: dirk <dirk@git.imagemagick.org>
Date: Sun, 8 Nov 2015 20:53:12 +0000 (+0100)
Subject: Set minimum size of colormap back to 1.
X-Git-Tag: 7.0.1-0~506^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7d6d17261c720e52081694673e1d1f68f1493177;p=imagemagick

Set minimum size of colormap back to 1.
---

diff --git a/MagickCore/colormap.c b/MagickCore/colormap.c
index f5786172d..4897d18aa 100644
--- a/MagickCore/colormap.c
+++ b/MagickCore/colormap.c
@@ -114,7 +114,7 @@ MagickExport MagickBooleanType AcquireImageColormap(Image *image,
   assert(image->signature == MagickCoreSignature);
   if (image->debug != MagickFalse)
     (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
-  image->colors=MagickMax(colors,2);
+  image->colors=MagickMax(colors,1);
   if (image->colormap == (PixelInfo *) NULL)
     image->colormap=(PixelInfo *) AcquireQuantumMemory(image->colors,
       sizeof(*image->colormap));