STABLE5でOmoiKondaraした際に、
***** fatal error *****
Assertion failed!

/home/xxx/trunk/tools/v2/utils.rb:38:in `momo_assert'
/home/xxx/trunk/tools/v2/build.rb:178:in `ensure in do_rpmbuild'
/home/xxx/trunk/tools/v2/build.rb:181:in `do_rpmbuild'
/home/xxx/trunk/tools/v2/build.rb:615:in `block in buildme'
/home/xxx/trunk/tools/v2/build.rb:561:in `catch'
/home/xxx/trunk/tools/v2/build.rb:561:in `buildme'
../tools/v2/OmoiKondara2:69:in `block in <main>'
../tools/v2/OmoiKondara2:67:in `each'
../tools/v2/OmoiKondara2:67:in `<main>'


abort

please report this message to [email protected]

***********************
と、なるのですが、
何が原因かわかりますでしょうか。