On 8 Dec 2013, at 04:17, Allasso Travesser wrote:
> Hello,
>
> Learning to create modules, I want to read configuration directives. I used
> the following example out of “The Apache Modules Book” (Nick Kew). It
> compiles fine, however, when I restart apache, I get segmentation fault:
So why not start with a complete example, then reduce it step-by-step
to what you have? That way you see where it falls apart and figure out
why what you just lost mattered.
In this case ...
> The fault seems to be a result of this line of code (no error results if it
> is removed):
>
> ((txt_cfg*)cfg)->header = val ;
… cfg needs to have been initialised, but ...
> module AP_MODULE_DECLARE_DATA customauthform_module =
> {
> STANDARD20_MODULE_STUFF,
> NULL,
> NULL,
> NULL,
> NULL,
> mod_cmds,
> register_hooks,
> };
… your initialisation function is NULL.
(judging by the name of your module, maybe the now-standard
mod_auth_form would be a good startingpoint for you?)
--
Nick Kew
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