Details
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Bug
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Resolution: Done
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P1: Critical
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None
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6.2.0 Alpha
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None
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Linux/X11
Description
Running the QML example attached to QTBUG-79218 and trying to zoom in infinitely, causes the application to freeze, while continuously allocating memory. The only way to close the application, is to hit CTRL-C in the console before swapping takes over the whole system.
The allocating loop seems to be at ChartValueAxisX::calculateLayout()in chartvalueaxisx.cpp:94
89 const qreal deltaX = gridRect.width() / (maxValue - minValue);
90
91 QList<qreal> points;
92 const qreal leftPos = gridRect.left();
93 while (value <= maxValue || qFuzzyCompare(value, maxValue)) {
94 points << (value - minValue) * deltaX + leftPos;
95 value += interval;
96 }
97
98 return points;
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