[Qt-interest] help, I can't start qt designer with qt 4.7

[liang jian]

    I built a 64 bit version of qt 4.7 (get source code from git)
using visual studio 2010 under a windows 7 x64 machine. I build a
sample program in qt and it runs well in both debug and release
version. But the program in /bin directory like desinger.exe,
assistant.exe and linguist.exe can't run, it seems that when I run
them an access violation has occured. Has anybody encounter the same
problem like me ?