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btrfs-progs: don't overflow colors[] in fragments
Stop iteration at the number of elements in the colors[] array when initializing the elements. Rather than a magic number. This was found by static analysis. Signed-off-by: Zach Brown <zab@redhat.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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@ -283,7 +283,7 @@ list_fragments(int fd, u64 flags, char *dir)
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white = gdImageColorAllocate(im, 255, 255, 255);
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black = gdImageColorAllocate(im, 0, 0, 0);
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for (j = 0; j < 10; ++j)
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for (j = 0; j < ARRAY_SIZE(colors); ++j)
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colors[j] = black;
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init_colors(im, colors);
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