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Maniphest T26790

Workbench crashes when clearing chart data in ChartExample
Closed, WontfixPublic
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Description

To reproduce:

  1. Open Workbench with ChartExample-plugin activated
  2. Open ChartExample plugin
  3. Click Add data to add simple xy-data
  4. Click Update data
  5. Workbench crashes in:
    • void QmitkChartWidget::Impl::ClearData() -> m_WebChannel->deregisterObject(xyData.get());

Error message is:

core.mod.apputil.baseApp ERROR: ASSERT: "!objectName.isEmpty()" in file qmetaobjectpublisher.cpp, line 442
This only happens in Debug-Mode!

Related Objects

Event Timeline

j762e triaged this task as Normal priority.Nov 5 2019, 2:12 PM
j762e created this task.
j762e added subscribers: • kleina, kalali.Nov 6 2019, 10:44 AM
kalali added a comment.Nov 27 2019, 10:21 AM

Is this fixed with 4fe5206d5ca9?

j762e added a comment.Nov 27 2019, 10:59 AM
This comment was removed by j762e.
j762e closed this task as Resolved.Nov 27 2019, 10:59 AM
j762e claimed this task.
j762e reopened this task as Open.Nov 27 2019, 1:14 PM
j762e removed j762e as the assignee of this task.
j762e updated the task description. (Show Details)
kalali mentioned this in rMITK7217229045df: Remove chartExistence boolean to avoid workaround.Nov 27 2019, 4:30 PM
kalali mentioned this in rMITK4fe5206d5ca9: Add chartExistance boolean to avoid #T26790.Jan 17 2020, 12:28 PM
floca added a subscriber: floca.Jan 28 2021, 10:02 PM

no it is not fixed. Happened today also in the QmitkHistogramWidget.

floca mentioned this in T28237: Refactor QmitkChart.Jan 28 2021, 10:14 PM
kislinsk closed this task as Wontfix.May 17 2023, 2:59 PM
kislinsk added a project: Auto-closed.
kislinsk added a subscriber: kislinsk.

Hi there! 🙂

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