Re: [libvirt] Report of tsan first testing with libvirt(d)

On Fri, May 18, 2012 at 11:55:05AM +0800, Daniel Veillard wrote:

> The other one raised is actually something I had initially found > with the first run on libxml2 so it's relatively consistent: Yay libxml2 is not thread safe ! "The function rand() is not reentrant or thread-safe, since it uses hidden state that is modified on each call. This might just be the seed value to be used by the next call, or it might be something more elaborate. In order to get reproducible behavior in a threaded application, this state must be made explicit; this can be done using the reentrant function rand_r()." You should probably validate libxml2 against all the functions have blacklisted for libvirt in Makefile.nonreentrant