diff options
| author | Carl Hetherington <cth@carlh.net> | 2014-05-02 13:51:03 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2014-05-02 13:51:03 +0100 |
| commit | 9f106b684560b37a60e46aa817f1de895603dfaf (patch) | |
| tree | e66eed9c7bbe19b3653be4d813d0e20fa8d80735 /src/lib | |
| parent | 0ce7f98699ff7d72fc91e5c9781b431ca36d7af9 (diff) | |
Fix a spurious assert() failure.
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/audio_buffers.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/audio_buffers.cc b/src/lib/audio_buffers.cc index 99e52d92a..4ada94db8 100644 --- a/src/lib/audio_buffers.cc +++ b/src/lib/audio_buffers.cc @@ -175,6 +175,11 @@ AudioBuffers::make_silent (int from, int frames) void AudioBuffers::copy_from (AudioBuffers const * from, int frames_to_copy, int read_offset, int write_offset) { + if (frames_to_copy == 0) { + /* Prevent the asserts from firing if there is nothing to do */ + return; + } + assert (from->channels() == channels()); assert (from); |