Getting valgrind/callgrind dumps for weston.

[Pekka Paalanen]

On Fri, 8 Feb 2013 11:33:40 +0530
ashjas <ashjas at gmail.com> wrote:

> Hello,
> 
> I am not able to produce any valid callgrind dumps for weston.
> 
> i am giving the following command:
> valgrind --tool=callgrind  ./weston-launch --
> --modules=xwayland.so,desktop-shell.so
> 
> i get a fully functional weston compositor.. but it always ends up with a
> dumpfile with no contents. 0kb file.
> 
> i get two dumpfiles.. the one for the valgrind itself, and one for the
> weston. which is unreadable being of 0kb.
> 
> any help how to get a dumpfile for weston/weston-launch ?

Maybe you need to tell Valgrind to trace child processes, too?


Thanks,
pq