audiovisualwaveform: skip null copy length

2022-05-21 17:26:54 -07:00
parent c5b6b0c4fc
commit 766a5bf688
1 changed files with 3 additions and 0 deletions
@@ -152,6 +152,9 @@ void AudioVisualWaveform::OverwriteSums(const AudioVisualWaveform &sums, const r
    int copy_len = their_arr.size() - their_start_index;
    if (!length.isNull()) {
      copy_len = qMin(copy_len, time_to_samples(length, rate_dbl));
+      if (copy_len == 0) {
+        continue;
+      }
    }

    // Determine end index of our array