Re: newbie and g_list*

[Steven Rostedt <steven rostedt lmco com>]

"Michael P. Jarreau" wrote:

>     // This works.
>     GList *tmp = f ();
>     list = g_list_remove (list, tmp->data);
>
>     // This creates a segmentation fault and I don't understand why.
>     free (tmp->data);
>

The problem is not with the data but with the tmp.
What you want is:

GList *tmp = f();
void *data = tmp->data;
list = g_list_remove(list,data);
free (data);

The tmp is freed by g_list_remove, but I'm assuming that
tmp is a node on list.

-- Steve.

My appologies if this is duplicated, I tried to mail this from my
home account that uses fetchmail, and doesn't have the same
return address as the mail on the list.

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