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| author | Ulf Hermann <ulf.hermann@digia.com> | 2014-02-25 17:08:26 +0100 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@digia.com> | 2014-02-26 15:33:26 +0100 |
| commit | 0b6b67ca073dd778d7ad803dab1fa2bcae4a8c8a (patch) | |
| tree | 7310b4c1a5e6fdce97c50a42d1305a40821ef722 /src/plugins/qmlprofiler/qml/TimeMarks.qml | |
| parent | 9d1a1d2cdf63a2b1483f0439b5e0875da4e2889e (diff) | |
| download | qt-creator-0b6b67ca073dd778d7ad803dab1fa2bcae4a8c8a.tar.gz | |
QmlProfiler: Don't use the canvas context if it isn't ready
The documentation indicates that onPaint can actually be called
while the context isn't ready.
Change-Id: I32d861e016e5e990f3d940a35ec28956902041ba
Reviewed-by: Kai Koehne <kai.koehne@digia.com>
Diffstat (limited to 'src/plugins/qmlprofiler/qml/TimeMarks.qml')
| -rw-r--r-- | src/plugins/qmlprofiler/qml/TimeMarks.qml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/qmlprofiler/qml/TimeMarks.qml b/src/plugins/qmlprofiler/qml/TimeMarks.qml index 6bf6be330c..f9ac8e3590 100644 --- a/src/plugins/qmlprofiler/qml/TimeMarks.qml +++ b/src/plugins/qmlprofiler/qml/TimeMarks.qml @@ -47,6 +47,8 @@ Canvas { onYChanged: requestPaint() onPaint: { + if (context === null) + return; // canvas isn't ready drawBackgroundBars( context, region ); var totalTime = endTime - startTime; |