[FFmpeg-soc] [soc]: r2943 - aac/aac.c

[superdump]

Author: superdump
Date: Wed Jul 30 22:47:25 2008
New Revision: 2943

Log:
Prevent security issues for invalid values being written to the context and
later used for max_sfb and num_swb


Modified:
   aac/aac.c

Modified: aac/aac.c
==============================================================================
--- aac/aac.c	(original)
+++ aac/aac.c	Wed Jul 30 22:47:25 2008
@@ -998,6 +998,8 @@ static int decode_ics_info(AACContext * 
         av_log(ac->avccontext, AV_LOG_ERROR,
             "Number of scalefactor bands in group (%d) exceeds limit (%d).\n",
             ics->max_sfb, ics->num_swb);
+        ics->max_sfb = 0;
+        ics->num_swb = 0;
         return -1;
     }