[tracker-miners: 3/6] tracker-extract: Fix memory leak

[Sam Thursfield <sthursfield src gnome org>]

commit a5f1a7e4179602679b0e2bbac170a4fedae9347a
Author: Andrea Azzarone <andrea azzarone canonical com>
Date:   Mon Mar 18 18:35:37 2019 +0000

    tracker-extract: Fix memory leak
    
    Closes: https://gitlab.gnome.org/GNOME/tracker-miners/issues/59

 src/tracker-extract/tracker-extract-desktop.c | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/tracker-extract/tracker-extract-desktop.c b/src/tracker-extract/tracker-extract-desktop.c
index 27e622127..3af3a9cf2 100644
--- a/src/tracker-extract/tracker-extract-desktop.c
+++ b/src/tracker-extract/tracker-extract-desktop.c
@@ -128,6 +128,7 @@ process_desktop_file (TrackerResource  *resource,
        if (g_key_file_get_boolean (key_file, GROUP_DESKTOP_ENTRY, "Hidden", NULL)) {
                g_debug ("Desktop file is hidden");
                g_key_file_free (key_file);
+               g_free (type);
                return FALSE;
        }
 
@@ -163,6 +164,7 @@ process_desktop_file (TrackerResource  *resource,
        } else {
                /* Invalid type, all valid types are already listed above */
                g_warning ("Unknown desktop entry type '%s'", type);
+               g_free (type);
                g_key_file_free (key_file);
                g_strfreev (cats);
                g_free (lang);
@@ -253,6 +255,7 @@ process_desktop_file (TrackerResource  *resource,
 
        g_free (name);
        g_free (lang);
+       g_free (type);
 
        return TRUE;
 }