[tracker-miners/wip/carlosg/coverity-fixes: 9/28] libtracker-extract: Plug leak

[Carlos Garnacho <carlosg src gnome org>]

commit 12ce68dc4979103c0ae5b636da335232fece0e1e
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Oct 24 00:34:28 2021 +0200

    libtracker-extract: Plug leak
    
    CID: #365653

 src/libtracker-extract/tracker-xmp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/src/libtracker-extract/tracker-xmp.c b/src/libtracker-extract/tracker-xmp.c
index 65d75ad64..1fdadd125 100644
--- a/src/libtracker-extract/tracker-xmp.c
+++ b/src/libtracker-extract/tracker-xmp.c
@@ -824,8 +824,10 @@ tracker_xmp_new_from_sidecar (GFile  *orig_file,
        if (!xmp_path)
                return NULL;
 
-       if (!g_file_test (xmp_path, G_FILE_TEST_IS_REGULAR))
+       if (!g_file_test (xmp_path, G_FILE_TEST_IS_REGULAR)) {
+               g_free (xmp_path);
                return NULL;
+       }
 
        mapped_file = g_mapped_file_new (xmp_path, FALSE, NULL);
        if (!mapped_file) {