From: Martin Matuska <martin@matuska.org>
Date: Thu, 13 Feb 2020 00:23:08 +0000 (+0100)
Subject: XAR writer: initialize size with 0 in xar_write_data()
X-Git-Tag: v3.4.3~38
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35b5b4171065eb3015f67e0e849bdf582b8cb17e;p=thirdparty%2Flibarchive.git

XAR writer: initialize size with 0 in xar_write_data()
---

diff --git a/libarchive/archive_write_set_format_xar.c b/libarchive/archive_write_set_format_xar.c
index d456cf8f8..e1c7f3a96 100644
--- a/libarchive/archive_write_set_format_xar.c
+++ b/libarchive/archive_write_set_format_xar.c
@@ -681,7 +681,8 @@ xar_write_data(struct archive_write *a, const void *buff, size_t s)
 {
 	struct xar *xar;
 	enum la_zaction run;
-	size_t size, rsize;
+	size_t size = 0;
+	size_t rsize;
 	int r;
 
 	xar = (struct xar *)a->format_data;