From 4efca3660f7c944071c76cfeca91dc836bd9c8c2 Mon Sep 17 00:00:00 2001
From: Justin Maggard <jmaggard10@gmail.com>
Date: Tue, 16 Dec 2014 15:32:21 -0800
Subject: [PATCH] Fix bad free when encountering an error fetching query
 results.

---
 src/httpd_daap.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/httpd_daap.c b/src/httpd_daap.c
index b4261ca8..42c37b5d 100644
--- a/src/httpd_daap.c
+++ b/src/httpd_daap.c
@@ -1913,7 +1913,10 @@ daap_reply_groups(struct evhttp_request *req, struct evbuffer *evbuf, char **uri
   evbuffer_free(group);
 
   if (qp.filter)
-    free(qp.filter);
+    {
+        free(qp.filter);
+        qp.filter = NULL;
+    }
 
   if (ret < 0)
     {
@@ -1993,8 +1996,7 @@ daap_reply_groups(struct evhttp_request *req, struct evbuffer *evbuf, char **uri
   evbuffer_free(grouplist);
 
  out_qfilter_free:
-  if (qp.filter)
-    free(qp.filter);
+  free(qp.filter);
 
   return -1;
 }