[seL4] (simple?) build error?

I'm getting an error when building from Ubuntu.

I'm building from: repo init -u https://github.com/seL4/sel4test-manifest.git I've configured with: make ia32_simulation_release_xml_defconfig and done "make menuconfig" accepting the defaults. Finally I run make and get errors:

[KERNEL] [CC] kernel_final.s src/sel4/sel4test/kernel/src/arch/ia32/kernel/vspace.c: In function ‘init_boot_pd’: src/sel4/sel4test/kernel/src/arch/ia32/kernel/vspace.c:58:23: error: array subscript is above array bounds [-Werror=array-bounds] cc1: all warnings being treated as errors make[1]: *** [kernel_final.s] Error 1 make: *** [kernel_elf] Error 2

Attached is the output of "make V=2" (for verbosity).

Tim