I've tested the patch with r15592 on Linux. No crash anymore.
This report (https://bugs.launchpad.net/inkscape/+bug/1667622) could be related to the bug.
I've tested the patch with r15592 on Linux. No crash anymore.
This report (https:/ /bugs.launchpad .net/inkscape/ +bug/1667622) could be related to the bug.