Bug#1020682: GIMP - segfaults using Text tool on large XCF/JPG image; gimp unstable thereafter; corrupting the gimp config?

[Bernhard Übelacker]

> /lib/x86_64-linux-gnu/libc.so.6(+0x3daf0)[0x7ff46383daf0]
> /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x25103)[0x7ff463d09103]
> /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x1b6d8)[0x7ff463cff6d8]
> /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(+0x1bf5a)[0x7ff463cfff5a]
> /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0(g_object_new_with_properties+0x194)[0x7ff463d013f4] 
> gimp-2.10(gimp_image_undo_push+0x1a7)[0x56476fcb4787]
> gimp-2.10(gimp_image_undo_push_text_layer+0x104)[0x56476fcb7344]
> gimp-2.10(gimp_text_tool_apply+0x103)[0x56476f9e6e93]


Frames below signal handler are looking similar to #1018105.