Details
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Bug
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Resolution: Fixed
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P1: Critical
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6.4
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None
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Linux/Wayland
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c5aed5ae2 (dev), a3c66ed7a (6.7), c991b34f2 (6.6)
Description
QWaylandGLContext::makeCurrent() calls QWaylandWindow::createDecoration() but the function itself is not written to be thread safe. It has been that way since at least before 2014 (https://codereview.qt-project.org/c/qt/qtwayland/+/95947) and we haven't seen any issues with it, probably because createDecoration() is called seldomly.
However, there is the possibility that something might fail there.
Attachments
Issue Links
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- Closed
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| For Gerrit Dashboard: QTBUG-105703 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 529547,4 | client: Avoid creating decorations in the render thread | dev | qt/qtwayland | Status: MERGED | +2 | 0 |
| 529677,2 | client: Avoid creating decorations in the render thread | 6.7 | qt/qtwayland | Status: MERGED | +2 | 0 |
| 529768,2 | client: Avoid creating decorations in the render thread | 6.6 | qt/qtwayland | Status: MERGED | +2 | 0 |