Hi!
Dne 05.07.2014 (sob) ob 12:54 +0530 je Anoop SN napisal(a):
> int main(int argc, char *argv[])
> {
> //Decleration
> GtkWidget *window;
> GtkWidget *calButton;
> GtkWidget *textEntry;
> GtkWidget *label;
> GtkWidget *grid;
> struct mulptr *p = (struct mulptr *)malloc(sizeof(struct
> mulptr));
> p->one = textEntry;
> p->two = label;
You have problems with C, not with GTK+. textEntry and label are
uninitialized here (p->one and p->two contain garbage at this point).
You need to create widgets first and only then copy pointers to
structure.
Also, adding -Wall to gcc arguments will warn you about this.
Cheers,
Tadej
--
Tadej Borovšak
tadej.borovsak@xxxxxxxxx
tadeboro@xxxxxxxxx
blog.borovsak.si
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