Error in run my program on a machine without qt envirement 。

[xjtu]

I developed a litthle im client using jabber protocol with qt4. And it runs well on my machine,but when I put it on another machine without Qt envirement ,the OS(windows xp) shows fatal runtime error . I'd like to know why?
Ps: I've already added the relevent dll files such as Qtcore4 、Qtgui4、qtxml、qtnetwork and so on to the destinetion application dir.

[aamer4yu]

What error does it show ?

[xjtu]

like this
http://www.qtcentre.org/forum/attachment.php?attachmentid=2299&stc=1&d=1212478325


What error does it show ?

[aamer4yu]

Is that all ? Doesnt it say something about the error ?

[ChristianEhrlicher]

What compiler do you use? Did you read http://doc.trolltech.com/4.3/deployment-windows.html ?

[xjtu]

I have took part in a opensource IM project (psi http://psi-im.org)
The jabber client can be started sucessfully on other mathine,but when I try to login and post a word,it just shut down.
Here is the details error
http://www.qtcentre.org/forum/attachment.php?attachmentid=2300&stc=1&d=1212479323
http://www.qtcentre.org/forum/attachment.php?attachmentid=2301&stc=1&d=1212479339

woh, my windows XP is in simplified Chinese,I'm afriend you can not understand it ,so I didn't upload the error information picture.


Is that all ? Doesnt it say something about the error ?

[xjtu]

mingw32-make
And I add mingwm10.dll to that program dir


What compiler do you use? Did you read http://doc.trolltech.com/4.3/deployment-windows.html ?

[jpn]

Use Dependency Walker (http://www.dependencywalker.com/) unless it's an ordinary crash...