wxThreads causing debug break

[Jürgen]

hi there,

for update and serial key checking i want to launch a thread in the
background that performes some things and then exits.
therefore i created a thread and the entry function simply looks like:

void *ThreadCheckUpdate::Entry()
{
	wxHTTP get;
}

when i'm now creating the thread i'm getting a DebugBreak() call on the
"wxHTTP get;" line.
I had a look at the sample "threads", but also using wxMutexGuiEnter()
before creating a wxHTTP object didnt work. Any ideas?

kind regards, juergen