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[WIP] Attempt to debug SIGSEGV and SIGABRT signal to worker #56

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[WIP] Attempt to debug SIGSEGV and SIGABRT signal to worker #56

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lucernae
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@lucernae lucernae commented Nov 8, 2018

celery worker often crashed because of unknown.

Possible cause at the moment:

  • QGIS doesn't cleanly exit after task finished (will try to solve using context manager)
  • There is memory leak on QGIS internally (cannot fix)

We need to consistently reproduce the bug so we can track which statement caused this.

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lucernae commented Nov 8, 2018

For now, this PR is just to see travis log for various cases.

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lucernae commented Nov 8, 2018

Always fails on test run multi exposure with this errors:

2018-11-08 07:42:01,653 - InaSAFE - INFO - ANALYSIS : Styling
QObject::startTimer: QTimer can only be used with threads started with QThread
QPixmap: Must construct a QApplication before a QPaintDevice

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