Commit http://qt.gitorious.org/qt/qt/commit/26fcd5356a25e092758a75aa4a5e5ef33fb5d926/diffs increases qdoc3 stack size. The stack size does not get set though on windows 7 x64 with msvc2008. It stays at 1MB causing nmame doc to crash with a stack overflow.
The problem is solved by removing the utf-8 encoding and the '"' around the stack size.
I attached the generated makefiles before and after the change.