Re: Parameter passing and gpointers...

[David Given <dg tao-group com>]

On Tuesday 13 November 2001 18:25, you wrote:
> Ok, some of you may recall that a few months ago I sent a question talking
> about sending multiple params to a signal handler.  One suggestion was
> thru using a struct and passing a reference to that struct.  This is
> giving me some problems and I'm not sure why.  I only have so much
> experience in C so that may be what's wrong.  Here's an example of what
> I'm trying to do:

It's always the simple errors that cause the trouble...

> void create_dialog( void ) {
>       struct MyStruct *my_struct;
                = g_new(struct MyStruct, 1)

>       .....
>       my_struct->entry1 = gtk_entry_new();
>       my_struct->entry2 = gtk_entry_new();

You're forgetting to allocate the structure before you use it.

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