[maemo-developers] Segmentation fault in callback functions - maemo 4.0

[From: Jakov]

Hi,

I have a simple app with socket communication. In Maemo 3.x it worked well.
But the problem comes when I use Maemo 4.0

This line is ok when initializing:

gtk_label_set_text (GTK_LABEL(communication_tab->label_connect), "Connect");


The label has text "Connect";

When I click a button, I want to change its text, to "Reconnect", for
example. A callback func is invoked, you know. But in this func, an error
occurs:

"qemu: uncaught target signal 11 (Segmentation fault) - exiting"

It didn't happen in Maemo 3.x.

Please tell me what's wrong. Thanks very much.

Jakov
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