From: ihsinme <61293369+ihsinme@users.noreply.github.com>
Date: Fri, 5 Feb 2021 15:58:20 +0000 (+0300)
Subject: Update json_object.c
X-Git-Tag: json-c-0.16-20220414~37^2~10^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F694%2Fhead;p=thirdparty%2Fjson-c.git

Update json_object.c
---

diff --git a/json_object.c b/json_object.c
index b42026b6..c15a477b 100644
--- a/json_object.c
+++ b/json_object.c
@@ -235,7 +235,7 @@ static int json_escape_str(struct printbuf *pb, const char *str, size_t len, int
 				break;
 			}
 
-			if (pos - start_offset > 0)
+			if (pos > start_offset)
 				printbuf_memappend(pb, str + start_offset, pos - start_offset);
 
 			if (c == '\b')
@@ -261,7 +261,7 @@ static int json_escape_str(struct printbuf *pb, const char *str, size_t len, int
 			if (c < ' ')
 			{
 				char sbuf[7];
-				if (pos - start_offset > 0)
+				if (pos > start_offset)
 					printbuf_memappend(pb, str + start_offset,
 					                   pos - start_offset);
 				snprintf(sbuf, sizeof(sbuf), "\\u00%c%c", json_hex_chars[c >> 4],
@@ -273,7 +273,7 @@ static int json_escape_str(struct printbuf *pb, const char *str, size_t len, int
 				pos++;
 		}
 	}
-	if (pos - start_offset > 0)
+	if (pos > start_offset)
 		printbuf_memappend(pb, str + start_offset, pos - start_offset);
 	return 0;
 }