From dfb23250338ceccbe0fc4e405db6e4df4875a225 Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Sat, 25 May 2019 23:30:28 +0000 Subject: Fix slightly unbelievable out-of-bounds array access when setting up the audio map for mixdown-to-stereo. Forward-ported from 677eaab5c03e9c614ae2bc417a43bd5c1295bb8d in master. --- src/lib/audio_mapping.cc | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/lib') diff --git a/src/lib/audio_mapping.cc b/src/lib/audio_mapping.cc index 86add09f4..f07d5dece 100644 --- a/src/lib/audio_mapping.cc +++ b/src/lib/audio_mapping.cc @@ -163,6 +163,8 @@ AudioMapping::AudioMapping (cxml::ConstNodePtr node, int state_version) void AudioMapping::set (int input_channel, int output_channel, float g) { + DCPOMATIC_ASSERT (input_channel < int(_gain.size())); + DCPOMATIC_ASSERT (output_channel < int(_gain[0].size())); _gain[input_channel][output_channel] = g; } -- cgit v1.2.3