Re: Fewer mallocs is better, episode #47

From: Henrik Holst via curl-library <curl-library_at_lists.haxx.se>
Date: Fri, 4 Feb 2022 03:02:19 +0100

problems is that ltrace produces zero output, if I compile curl with
--no-pie then ltrace produces some output but not a single strlen for some
reason so I gave up on that and found uftrace instead which works but only
shows which functions that are called and not the arguments.

/HH

Den fre 4 feb. 2022 kl 02:52 skrev Dan Fandrich via curl-library <
curl-library_at_lists.haxx.se>:

> On Thu, Feb 03, 2022 at 08:35:13PM -0500, Timothe Litt via curl-library
> wrote:
> > On 03-Feb-22 20:09, Henrik Holst via curl-library wrote:
> >> the traces only shows that strlen was called, not on which string it was
> >> called so the digging is a bit time consuming).
> > Set on-the-fly breakpoints where strlen is called, and display the
> arguments.
>
> Also, ltrace can be compiled to enable the --where N option that shows a
> backtrace N levels deep for each traced function.
> --
> Unsubscribe: https://lists.haxx.se/listinfo/curl-library
> Etiquette: https://curl.haxx.se/mail/etiquette.html
>

-- 
Unsubscribe: https://lists.haxx.se/listinfo/curl-library
Etiquette:   https://curl.haxx.se/mail/etiquette.html

Received on 2022-02-04