From 2729401cc341668410f7d7b49971ce2fe6600e31 Mon Sep 17 00:00:00 2001
From: Cezar Sa Espinola <cezar.sa@corp.globo.com>
Date: Fri, 29 Nov 2013 14:33:57 -0200
Subject: [PATCH] Fixed memory leak saving images as webp when webpmux is
 available

---
 _webp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/_webp.c b/_webp.c
index 2dab29fde..6381e1a56 100644
--- a/_webp.c
+++ b/_webp.c
@@ -113,11 +113,11 @@ PyObject* WebPEncode_wrapper(PyObject* self, PyObject* args)
 
     WebPMuxAssemble(mux, &output_data);
     WebPMuxDelete(mux);
+    free(output);
 
-    output = (uint8_t*)output_data.bytes;
     ret_size = output_data.size;
     if (ret_size > 0) {
-        PyObject *ret = PyBytes_FromStringAndSize((char*)output, ret_size);
+        PyObject *ret = PyBytes_FromStringAndSize((char*)output_data.bytes, ret_size);
         WebPDataClear(&output_data);
         return ret;
     }