reduce memory moves

ImageMagick · Jul 26, 2021 · 316adb6 · 316adb6
1 parent 386f933
commit 316adb6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/MagickCore/histogram.c b/MagickCore/histogram.c
@@ -758,7 +758,7 @@ static MagickBooleanType CheckImageColors(const Image *image,
             Add this unique color to the color list.
           */
           if (node_info->number_unique == 0)
-            node_info->list=(PixelInfo *) AcquireQuantumMemory(1,
+            node_info->list=(PixelInfo *) AcquireQuantumMemory(max_colors,
               sizeof(*node_info->list));
           else
             node_info->list=(PixelInfo *) ResizeQuantumMemory(node_info->list,