From 6ac104282c273f34ce1dab16c7c5a42e79e4013b Mon Sep 17 00:00:00 2001
From: Julian Rother <julianr@fsmpi.rwth-aachen.de>
Date: Thu, 30 Nov 2017 10:24:59 +0100
Subject: [PATCH] Fixed control character enconding in jencode
---
util/jescape.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/util/jescape.c b/util/jescape.c
index a2e8dec..467df72 100644
--- a/util/jescape.c
+++ b/util/jescape.c
@@ -29,8 +29,8 @@ char *jescape(char *s)
case '\t':
fputs("\\t", stream); break;
default:
- if (*s <= 0x1f)
- fprintf(stream, "\\u%04x", *s);
+ if (*s <= 0x1f && *s >= 0)
+ fprintf(stream, "\\u%04hhx", *s);
else
fputc(*s, stream);
}
--
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