From 91067c05473b0ed4acdfe45321410c0d2963b25e Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@voidlinux.eu>
Date: Thu, 4 Feb 2016 09:55:46 +0100
Subject: [PATCH] xbps_symlink_target: fix bug introduced in b81b9ab.

---
 lib/util.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/lib/util.c b/lib/util.c
index bdf3da77..6c3b1381 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -492,24 +492,23 @@ xbps_symlink_target(struct xbps_handle *xhp, const char *path, const char *tgt)
 		free(p);
 		p = xbps_sanitize_path(buf);
 		assert(p);
-		if ((strstr(p, "./")) && (p1 = realpath(p, buf))) {
+		if ((strstr(p, "./")) && (p1 = realpath(p, NULL))) {
 			if (strcmp(xhp->rootdir, "/") == 0) {
-				res = p1;
+				res = strdup(p1);
 			} else {
 				res = strdup(p1 + strlen(xhp->rootdir));
-				free(p1);
 			}
-			free(p);
+			free(p1);
 		} else {
 			if (strcmp(xhp->rootdir, "/") == 0) {
-				res = p;
+				res = strdup(p);
 			} else {
 				res = strdup(p + strlen(xhp->rootdir));
-				free(p);
 			}
 		}
 		assert(res);
 		free(lnk);
+		free(p);
 	} else {
 		/* absolute */
 		res = lnk;