[x265] [PATCH] frameFilter: check for reconRowFlag

[ashok at multicorewareinc.com]

# HG changeset patch
# User Ashok Kumar Mishra<ashok at multicorewareinc.com>
# Date 1474974965 -19800
#      Tue Sep 27 16:46:05 2016 +0530
# Node ID 5fa48115cfaa9022a72c84337b46df366c063ad0
# Parent  c0d91c2b40484664c3420abfffa10fa9cb707598
frameFilter: check for reconRowFlag

diff -r c0d91c2b4048 -r 5fa48115cfaa source/encoder/framefilter.cpp
--- a/source/encoder/framefilter.cpp	Tue Sep 27 14:37:25 2016 +0530
+++ b/source/encoder/framefilter.cpp	Tue Sep 27 16:46:05 2016 +0530
@@ -503,10 +503,13 @@
         processPostRow(row);
 
     // NOTE: slices parallelism will be execute out-of-order
-    int numRowFinished;
-    for(numRowFinished = 0; numRowFinished < m_numRows; numRowFinished++)
-        if (!m_frame->m_reconRowFlag[numRowFinished].get())
-            break;
+    int numRowFinished = 0;
+    if (m_frame->m_reconRowFlag)
+    {
+        for (numRowFinished = 0; numRowFinished < m_numRows; numRowFinished++)
+            if (!m_frame->m_reconRowFlag[numRowFinished].get())
+                break;
+    }
 
     if (numRowFinished == m_numRows)
     {