Hi all I'm doing the following to transform coordinates:
*ct = QgsCoordinateTransform()* *ct.setSourceCrs(sourceCRS)* *ct.setDestCRS(destinationCRS)* *point1 = ct.transform(aPoint)* Everything works fine, until the users enters coordinates that are invalid for the source CRS. Qgis crashes with the following errors: *qgscoordinatetransform.cpp: 485: (transformCoords) Projection failed emitting invalid transform signal: forward transform of (44038.4, -33923.3)* *failed with error: latitude or longitude exceeded limits* *qgscoordinatetransform.cpp: 489: (transformCoords) throwing exception* *qgscoordinatetransform.cpp: 226: (transform) rethrowing exception* *terminate called after throwing an instance of 'QgsCsException'* *Aborted* I've tried to catch *QgsCsException, *but *qgscoordinatetransform *still terminates Qgis before the exception can be caught. I've also tried connecting the invalidTransformInput<http://doc.qgis.org/stable/classQgsCoordinateTransform.html#3aef3d008b1f5fad21aeb0f8930fdd38>() signal, which successfully executes (but Qgis is still terminated afterwards). Is there a way to test the coordinates before trying to transform them, since I will be out of my control what the user enters? I can't find anything in QgsCoordinateTransform. Thank you Chris
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