Hi Rafael, as a workaround for this issue, you could disable stack-clash-protection when building for armhf. The following snippet in debian/rules should do the trick:
ifeq ($(DEB_TARGET_ARCH),armhf)
DEB_BUILD_MAINT_OPTIONS = hardening=+all,-stackclash
else
DEB_BUILD_MAINT_OPTIONS = hardening=+all
endif
Thanks,
Emanuele

