From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Sun, 6 Dec 2009 16:13:31 +0000 (-0500)
Subject: Properly cleanup hardlinked list.
X-Git-Tag: v2.8.0~111
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bbdd6b30b9e18ee10663523ae5d5356d88f3c1f;p=thirdparty%2Flibarchive.git

Properly cleanup hardlinked list.

SVN-Revision: 1708
---

diff --git a/libarchive/archive_read_support_format_xar.c b/libarchive/archive_read_support_format_xar.c
index f4425fb6e..ecf116de0 100644
--- a/libarchive/archive_read_support_format_xar.c
+++ b/libarchive/archive_read_support_format_xar.c
@@ -832,11 +832,19 @@ static int
 xar_cleanup(struct archive_read *a)
 {
 	struct xar *xar;
+	struct hdlink *hdlink;
 	int i;
 	int r = ARCHIVE_OK;
 
 	xar = (struct xar *)(a->format->data);
 	r = decompression_cleanup(a);
+	hdlink = xar->hdlink_list;
+	while (hdlink != NULL) {
+		struct hdlink *next = hdlink->next;
+
+		free(hdlink);
+		hdlink = next;
+	}
 	for (i = 0; i < xar->file_queue.used; i++)
 		file_free(xar->file_queue.files[i]);
 	while (xar->unknowntags != NULL) {