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ref: e83d2aa3f7e61cdea146f580c99fda7d3593a3ff
parent: d7aadd808fd2d6f2d8f4a5daf8b3ec32a0968e8e
author: Jean-Marc Valin <[email protected]>
date: Thu Nov 14 20:52:28 EST 2013 

Adds missing RESTORE_STACKs in celt_encode_with_ec()


--- a/celt/celt_encoder.c
+++ b/celt/celt_encoder.c
@@ -1305,7 +1305,10 @@
    eBands = mode->eBands;
    tf_estimate = 0;
    if (nbCompressedBytes<2 || pcm==NULL)
-     return OPUS_BAD_ARG;
+   {
+      RESTORE_STACK
+      return OPUS_BAD_ARG;
+   }
 
    frame_size *= st->upsample;
    for (LM=0;LM<=mode->maxLM;LM++)
@@ -1312,7 +1315,10 @@
       if (mode->shortMdctSize<<LM==frame_size)
          break;
    if (LM>mode->maxLM)
+   {
+      RESTORE_STACK
       return OPUS_BAD_ARG;
+   }
    M=1<<LM;
    N = M*mode->shortMdctSize;
 
@@ -1343,7 +1349,10 @@
       {
          int c0 = toOpus(compressed[0]);
          if (c0<0)
+         {
+            RESTORE_STACK
             return OPUS_BAD_ARG;
+         }
          compressed[0] = c0;
       }
       compressed++;