Issue confirmed in Inkscape 0.92.1 Inkscape 0.92.1 r15371 (64-bit) as well as current master.
The issue happens when using the *native file dialog* on Windows. With the gtk dialog I can export just fine.
Unfortunately I was not able to create a gdb backtrace as Inkscape suddenly does not crash anymore when run through gdb...
Issue confirmed in Inkscape 0.92.1 Inkscape 0.92.1 r15371 (64-bit) as well as current master.
The issue happens when using the *native file dialog* on Windows.
With the gtk dialog I can export just fine.
Unfortunately I was not able to create a gdb backtrace as Inkscape suddenly does not crash anymore when run through gdb...