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Bug 2282 - Multi-view: Array out of bounds exception (crash)

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This commit is contained in:
James Crook
2020-01-09 15:13:36 +00:00
parent 596fd7c02f
commit e047c07a90
1 changed files with 5 additions and 1 deletions
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6
src/tracks/playabletrack/wavetrack/ui/WaveTrackView.cpp
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@@ -573,8 +573,12 @@ void WaveTrackView::ToggleSubView(WaveTrackDisplay display)
float total = 0;
int greatest = -1;
unsigned nn = 0;
for ( const auto &placement : mPlacements ) {
int removedIndex = foundPlacement.index;
for ( auto &placement : mPlacements ) {
if ( placement.fraction >= 0.0 && placement.index >= 0 ) {
// renumber in case there's an item removed.
if( (removedIndex >= 0) && (placement.index >= removedIndex))
placement.index -= 1;
total += placement.fraction;
greatest = std::max( greatest, placement.index );
++nn;