From 7a69cf47a9bbc95f95fd67c982bff121b2a903cb Mon Sep 17 00:00:00 2001
From: Alexey Izbyshev <izbyshev@ispras.ru>
Date: Fri, 9 Nov 2018 10:12:06 +0300
Subject: bpo-35194: Fix a wrong constant in cp932 codec (GH-10420)

This typo doesn't affect the result because wrong bits are discarded
on implicit conversion to unsigned char, but it trips UBSan
with -fsanitize=implicit-integer-truncation.





https://bugs.python.org/issue35194
---
 Modules/cjkcodecs/_codecs_jp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/cjkcodecs/_codecs_jp.c b/Modules/cjkcodecs/_codecs_jp.c
index 2c7788a..3a33295 100644
--- a/Modules/cjkcodecs/_codecs_jp.c
+++ b/Modules/cjkcodecs/_codecs_jp.c
@@ -40,7 +40,7 @@ ENCODER(cp932)
             if (c == 0xf8f0)
                 OUTBYTE1(0xa0);
             else
-                OUTBYTE1(c - 0xfef1 + 0xfd);
+                OUTBYTE1(c - 0xf8f1 + 0xfd);
             NEXT(1, 1);
             continue;
         }
-- 
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