QGIS 3.4.4 crashes on Save when more than one copy running

[qgib]

Author Name: Andrew Turner (Andrew Turner)
Original Redmine Issue: 21790
Affected QGIS version: 3.4.4
Redmine category:actions

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User Feedback

Saving project whilst another copy of QGIS is open with another project. Seems that having more than one copy of QGIS open causes this error on save. Does not seem to happen with a single copy of QGIS open. However I often need to work on more than one project simultaneously.

Report Details

Crash ID: 5ad41d6be94809f981e2ec9b06a0e20f1d0b0a87

Stack Trace

proj_lpz_dist :
proj_lpz_dist :
QgsCoordinateTransform::transformPolygon :
QgsCoordinateTransform::transformPolygon :
QgsCoordinateTransform::QgsCoordinateTransform :
QHashData::free_helper :
QgsCoordinateTransform::addToCache :
QgsCoordinateTransform::invalidateCache :
QgsApplication::exitQgis :
QgisApp::~QgisApp :
CPLStringList::operator char * __ptr64 * __ptr64 :
main :
BaseThreadInitThunk :
RtlUserThreadStart :

QGIS Info
QGIS Version: 3.4.4-Madeira
QGIS code revision: f6ddc62
Compiled against Qt: 5.11.2
Running against Qt: 5.11.2
Compiled against GDAL: 2.4.0
Running against GDAL: 2.4.0

System Info
CPU Type: x86_64
Kernel Type: winnt
Kernel Version: 10.0.17134

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Related issue(s): #28104 (duplicates)
Redmine related issue(s): 20283

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[qgib]

Author Name: Jürgen Fischer (@jef-n)

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• resolution was changed from to duplicate
• status_id was changed from Open to Closed

[qgib]

Author Name: Jürgen Fischer (@jef-n)

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• duplicates was configured as Crash when exiting program [proj_lpz_dist] #28104