From b81b9ab379eb43206c63aca9d4166a90f3fd4873 Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@voidlinux.eu>
Date: Tue, 2 Feb 2016 11:07:02 +0100
Subject: [PATCH] xbps_symlink_target: fix bb977c7 (v3).

---
 lib/util.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/util.c b/lib/util.c
index 1c30f154..a78914dc 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -482,24 +482,24 @@ xbps_symlink_target(struct xbps_handle *xhp, const char *path, const char *tgt)
 	}
 
 	if (strstr(lnk, "./") || lnk[0] != '/') {
-		char *p, *p1, *dname, lnkrs[PATH_MAX];
+		char *p, *p1, *dname, buf[PATH_MAX];
 		/* relative */
 		p = strdup(path);
 		assert(p);
 		dname = dirname(p);
 		assert(dname);
-		snprintf(lnkrs, sizeof(lnkrs), "%s/%s", dname, lnk);
+		snprintf(buf, sizeof(buf), "%s/%s", dname, lnk);
 		free(p);
-		p = xbps_sanitize_path(lnkrs);
+		p = xbps_sanitize_path(buf);
 		assert(p);
-		if ((strstr(p, "./")) && (p1 = realpath(p, NULL))) {
+		if ((strstr(p, "./")) && (p1 = realpath(p, buf))) {
 			if (strcmp(xhp->rootdir, "/") == 0) {
-				res = strdup(p1);
+				res = p1;
 			} else {
 				res = strdup(p1 + strlen(xhp->rootdir));
+				free(p1);
 			}
 			assert(res);
-			free(p1);
 			free(p);
 		}
 		if (res == NULL) {