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16 lines
579 B
Text
16 lines
579 B
Text
$NetBSD: patch-ae,v 1.1 2005/10/30 17:58:58 salo Exp $
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Security fix for CVE-2005-3178, from Debian.
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--- reduce.c.orig 1999-10-25 04:15:02.000000000 +0200
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+++ reduce.c 2005-10-30 18:49:53.000000000 +0100
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@@ -178,7 +178,8 @@
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/* get destination image */
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depth = colorsToDepth(OutColors);
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new_image = newRGBImage(image->width, image->height, depth);
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- sprintf(buf, "%s (%d colors)", image->title, OutColors);
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+ snprintf(buf, BUFSIZ, "%s (%d colors)", image->title, OutColors);
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+ buf[BUFSIZ-1] = '\0';
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new_image->title = dupString(buf);
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new_image->gamma = image->gamma;
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