From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Mon, 9 Nov 2009 08:03:27 +0000 (-0500)
Subject: Value stored to 'i' is never read.
X-Git-Tag: v2.8.0~190
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71145f2f9b15397e537dc23d9babefc0da12e278;p=thirdparty%2Flibarchive.git

Value stored to 'i' is never read.

Found by Clang Static Analyzer.

SVN-Revision: 1625
---

diff --git a/tar/util.c b/tar/util.c
index 2b0751aea..9cf344a18 100644
--- a/tar/util.c
+++ b/tar/util.c
@@ -158,12 +158,12 @@ safe_fprintf(FILE *f, const char *fmt, ...)
 
 		/* If our output buffer is full, dump it and keep going. */
 		if (i > (sizeof(outbuff) - 20)) {
-			outbuff[i++] = '\0';
+			outbuff[i] = '\0';
 			fprintf(f, "%s", outbuff);
 			i = 0;
 		}
 	}
-	outbuff[i++] = '\0';
+	outbuff[i] = '\0';
 	fprintf(f, "%s", outbuff);
 
 	/* If we allocated a heap-based formatting buffer, free it now. */