31 lines
1.3 KiB
Diff
31 lines
1.3 KiB
Diff
From 91ae12c57f3b9b23f2072462c27a8378b59f395e Mon Sep 17 00:00:00 2001
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From: Cristy <urban-warrior@imagemagick.org>
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Date: Sun, 13 Oct 2019 11:56:58 -0400
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Subject: [PATCH] https://github.com/ImageMagick/ImageMagick/issues/1750
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---
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magick/histogram.c | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/magick/histogram.c b/magick/histogram.c
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index 36b803a77..68e25fc83 100644
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--- a/magick/histogram.c
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+++ b/magick/histogram.c
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@@ -1157,12 +1157,12 @@ static int HistogramCompare(const void *x,const void *y)
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color_1=(const ColorPacket *) x;
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color_2=(const ColorPacket *) y;
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if (color_2->pixel.red != color_1->pixel.red)
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- return((int) color_1->pixel.red-(int) color_2->pixel.red);
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+ return((int) ((ssize_t) color_1->red-(ssize_t) color_2->red));
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if (color_2->pixel.green != color_1->pixel.green)
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- return((int) color_1->pixel.green-(int) color_2->pixel.green);
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+ return((int) ((ssize_t) color_1->green-(ssize_t) color_2->green));
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if (color_2->pixel.blue != color_1->pixel.blue)
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- return((int) color_1->pixel.blue-(int) color_2->pixel.blue);
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- return((int) color_2->count-(int) color_1->count);
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+ return((int) ((ssize_t) color_1->blue-(ssize_t) color_2->blue));
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+ return((int) ((ssize_t) color_2->count-(ssize_t) color_1->count));
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}
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#if defined(__cplusplus) || defined(c_plusplus)
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