[FFmpeg-soc] [soc]: r4282 - aacenc/psymodel.c

[alexc]

Author: alexc
Date: Thu May 21 19:20:51 2009
New Revision: 4282

Log:
Prevent a NULL pointer dereference.

Modified:
   aacenc/psymodel.c

Modified: aacenc/psymodel.c
==============================================================================
--- aacenc/psymodel.c	Wed May 20 20:56:05 2009	(r4281)
+++ aacenc/psymodel.c	Thu May 21 19:20:51 2009	(r4282)
@@ -122,6 +122,7 @@ av_cold void ff_psy_preprocess_end(struc
 {
     int i;
     ff_iir_filter_free_coeffs(ctx->fcoeffs);
+    if (ctx->fstate)
     for(i = 0; i < ctx->avctx->channels; i++){
         ff_iir_filter_free_state(ctx->fstate[i]);
     }