From: Maksym Veremeyenko <verem@m1stereo.tv>
Date: Fri, 28 Sep 2012 14:24:05 +0000 (+0200)
Subject: fix array index out of range
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=ebf4bc55b05a201a6ecdd45ac4616797962d5863;p=mlt

fix array index out of range
---

diff --git a/src/modules/avformat/producer_avformat.c b/src/modules/avformat/producer_avformat.c
index 2419238c..48150ed9 100644
--- a/src/modules/avformat/producer_avformat.c
+++ b/src/modules/avformat/producer_avformat.c
@@ -2272,7 +2272,7 @@ static int producer_get_audio( mlt_frame frame, void **buffer, mlt_audio_format
 	if ( self->audio_index == INT_MAX )
 	{
 		index = 0;
-		index_max = context->nb_streams;
+		index_max = FFMIN( MAX_AUDIO_STREAMS, context->nb_streams );
 		*channels = self->total_channels;
 		*samples = *samples * FFMAX( self->max_frequency, *frequency ) / *frequency;
 		*frequency = FFMAX( self->max_frequency, *frequency );
@@ -2351,7 +2351,7 @@ static int producer_get_audio( mlt_frame frame, void **buffer, mlt_audio_format
 			{
 				// Check if there is enough audio for all streams
 				got_audio = 1;
-				for ( index = 0; got_audio && index < context->nb_streams; index++ )
+				for ( index = 0; got_audio && index < index_max; index++ )
 					if ( ( self->audio_codec[ index ] && self->audio_used[ index ] < *samples ) || ignore[ index ] )
 						got_audio = 0;
 				if ( got_audio )