Re: Fwd: Segmentation fault on log

["José Antonio Sánchez" <getaceres gmail com>]

Is there a document that I can read about glib's thread safety? My
code gets called from different threads that I don't know about so I
protect some data with mutex but logging is not one of them (it's
costly to lock and unlock a mutex on every log message).

On 2/12/07, Robert Pearce <rob bdt-home demon co uk> wrote:
> On Sun, 11 Feb 2007, José Antonio Sánchez <getaceres gmail com> wrote :
> >Having diferent threads making logging could trigger this? or is it
> >only triggered with g_debug("Somethig recursive: %s",rec(z)) where
> >rec(z) is something that has a debug inside?
>
> I'm not really a GTK expert, but my money would be on the former.
>
> In the latter case, at least with your example, I don't believe that
> would cause it. The reason being that it doesn't cause rec(z) to get
> called _during_ the outer g_debug but rather _before_ it. The compiler
> will evaluate all arguments of a function call before calling the
> function with the results.
> --
> Rob Pearce                       http://www.bdt-home.demon.co.uk
>
> The contents of this | Windows NT crashed.
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--
Saludos.
José Antonio Sánchez