On Wed, Oct 30, 2019 at 02:32:35AM +0100, Marcel Fabian Krüger wrote:
> This can be fixed by explicitly casting fit_class and fitness(r) to a
> signed type. A possible patch is attached.
A second attempt to attach the patch.
>
> Best regards,
>
> Marcel
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>From 247e00154cdf44463308a3b0c228bfedabc3e6cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcel=20Fabian=20Kr=C3=BCger?= <t...@2krueger.de>
Date: Wed, 30 Oct 2019 02:04:04 +0100
Subject: [PATCH] Add explicit type conversions
---
source/texk/web2c/luatexdir/tex/linebreak.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/source/texk/web2c/luatexdir/tex/linebreak.c
b/source/texk/web2c/luatexdir/tex/linebreak.c
index d31a63236..cb56d21f8 100644
--- a/source/texk/web2c/luatexdir/tex/linebreak.c
+++ b/source/texk/web2c/luatexdir/tex/linebreak.c
@@ -1811,7 +1811,7 @@ static void ext_try_break(
else
d += final_hyphen_demerits;
}
- if (abs(fit_class - fitness(r)) > 1)
+ if (abs((integer) fit_class - (integer) fitness(r)) > 1)
d = d + adj_demerits;
}
if (tracing_paragraphs > 0) {
--
2.23.0
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