View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004548 | DarkRadiant | GUI | public | 27.06.2017 06:47 | 10.05.2018 18:28 |
| Reporter | greebo | Assigned To | greebo | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | Linux | OS | openSUSE | ||
| Product Version | 2.2.1 | ||||
| Target Version | 2.3.0 | Fixed in Version | 2.3.0 | ||
| Summary | 0004548: Holding down the SurfaceInspector toggle key S leads to crashes in Linux debug builds | ||||
| Description | The UndoSystem will ultimately fire an assertion since the SurfaceInspector is trying to remove itself twice from the observer list. This is due to the TransientWindow::Hide() method called twice in a row, as the wxWindow::IsShown() reports a wrong state. | ||||
| Additional Information | Tracing the code with some console output reveals that the wxShowEvent is fired twice in a row without corresponding Show() call, setting a wrong state on the window. Holding down the S key to toggle the window will produce this: ... Showing window onShowHide called with IsShown() == true Hiding window onShowHide called with IsShown() == false Showing window onShowHide called with IsShown() == true Hiding window onShowHide called with IsShown() == false Showing window onShowHide called with IsShown() == true Hiding window onShowHide called with IsShown() == false Showing window onShowHide called with IsShown() == true Hiding window onShowHide called with IsShown() == false Showing window onShowHide called with IsShown() == true Hiding window onShowHide called with IsShown() == false onShowHide called with IsShown() == true Hiding window darkradiant: UndoSystem.cpp:220: virtual void undo::RadiantUndoSystem::removeObserver(UndoSystem::Observer*): Assertion `i != _observers.end()' failed. | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 27.06.2017 06:47 | greebo | New Issue | |
| 27.06.2017 06:48 | greebo | Status | new => confirmed |
| 27.06.2017 06:48 | greebo | OS | => openSUSE |
| 27.06.2017 06:48 | greebo | Platform | => Linux |
| 27.06.2017 06:48 | greebo | Summary | Holding down the SurfaceInspector toggle key S leads to crashes in debug builds => Holding down the SurfaceInspector toggle key S leads to crashes in Linux debug builds |
| 01.07.2017 16:32 | greebo | Assigned To | => greebo |
| 01.07.2017 16:32 | greebo | Status | confirmed => assigned |
| 01.07.2017 16:32 | greebo | Target Version | => 2.3.0 |
| 01.07.2017 16:33 | greebo | Note Added: 0008939 | |
| 01.07.2017 16:33 | greebo | Status | assigned => resolved |
| 01.07.2017 16:33 | greebo | Fixed in Version | => 2.3.0 |
| 01.07.2017 16:33 | greebo | Resolution | open => fixed |
| 10.05.2018 18:28 | greebo | Status | resolved => closed |
