From 2e497f7cae45184184e2416114887095735958f5 Mon Sep 17 00:00:00 2001
From: erik <erik>
Date: Thu, 08 Feb 2007 01:45:16 +0000
Subject: Each file in this commit has a problem where it is possible to dereference

a pointer without that pointer being valid. This commit fixes each instance
of that.
---
(limited to 'core/multimedia/opieplayer/vorbis/tremor/block.c')

diff --git a/core/multimedia/opieplayer/vorbis/tremor/block.c b/core/multimedia/opieplayer/vorbis/tremor/block.c
index 8949253..7b5531b 100644
--- a/core/multimedia/opieplayer/vorbis/tremor/block.c
+++ b/core/multimedia/opieplayer/vorbis/tremor/block.c
@@ -226,8 +226,10 @@ void vorbis_dsp_clear(vorbis_dsp_state *v){
     private_state *b=(private_state *)v->backend_state;
 
     if(v->pcm){
-      for(i=0;i<vi->channels;i++)
-	if(v->pcm[i])_ogg_free(v->pcm[i]);
+      if (vi) {
+	for(i=0;i<vi->channels;i++)
+	  if(v->pcm[i])_ogg_free(v->pcm[i]);
+      }
       _ogg_free(v->pcm);
       if(v->pcmret)_ogg_free(v->pcmret);
     }
--
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