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Fixed possible crash in stack linear chart view.

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23rd 2023-09-29 15:39:42 +03:00 • committed by John Preston
parent 3fa6335b24
commit be82df72e6
1 changed files with 3 additions and 1 deletions
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4
Telegram/SourceFiles/statistics/view/stack_linear_chart_view.cpp
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@ -342,7 +342,9 @@ void StackLinearChartView::paintChartOrZoomAnimation(
for (auto k = 0; k < c.chartData.lines.size(); k++) { for (auto k = 0; k < c.chartData.lines.size(); k++) {
const auto &line = c.chartData.lines[k]; const auto &line = c.chartData.lines[k];
const auto isLastLine = (k == lastEnabled); const auto isLastLine = (k == lastEnabled);
const auto &transitionLine = _transition.lines[k]; const auto &transitionLine = hasTransitionAnimation
? _transition.lines[k]
: Transition::TransitionLine();
const auto lineAlpha = linesFilter->alpha(line.id); const auto lineAlpha = linesFilter->alpha(line.id);
if (!lineAlpha) { if (!lineAlpha) {
continue; continue;