OpenCv Problem

[danics]

Hi every body!

i m using Qt and Opencv 2.0 for create a program that give a image and do color segmentation on it!
but my problem is a signal error that i give from some opencv methods like cvKmeans2 and cvCvtColor!
(disassembler for cvCvtColor is 0x1002e4e4 movdqa %xmm3,-0x38(%ebp))
if i add this functions in another C++ application like Visual C++ it works fine or in Qt if i dont use QApplication i havent any error please help me!