From 7e0b0fadabce8a212d842ded0f0127abd22470bb Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 11 Jul 2019 03:38:58 -0500
Subject: [PATCH] libpkgconf: path: fix memory leak when deduping paths (closes
 #39)

---
 libpkgconf/path.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libpkgconf/path.c b/libpkgconf/path.c
index bfb3a2c..3cc89f5 100644
--- a/libpkgconf/path.c
+++ b/libpkgconf/path.c
@@ -95,7 +95,12 @@ pkgconf_path_add(const char *text, pkgconf_list_t *dirlist, bool filter)
 			char *linkdest = realpath(path, NULL);
 
 			if (linkdest != NULL && stat(linkdest, &st) == -1)
+			{
+				free(linkdest);
 				return;
+			}
+
+			free(linkdest);
 		}
 		if (path_list_contains_entry(path, dirlist, &st))
 			return;