On Thursday 23 November 2006 03:24, michael chang wrote:
> What OS and compiler were used?
CentOS4.2 i386, gcc 3.4.4, glibc 2.3.4.
Regards,
Erich
> On 11/22/06, Erich Focht <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > I'm trying to run gexec with ganglia-3.0.3. Built ganglia with
> > --enable-gexec,
> > built and installed gexec. gexec runs fine if executed standalone, but when
> > I try it together with ganglia, gexec segfaults.
> >
> > Does anybody have gexec (version 0.3.6) running with ganglia-3.0.3? Did
> > anything change with ganglia-3.x which could lead to trouble with gexec?
> >
> > gdb shows the problem is in gexec.c:219
> >
> > 214 lli = cluster.gexec_hosts;
> > 215 for (i = 0; i < *nhosts; i++) {
> > 216 e_assert(lli != NULL);
> > 217 (*ips)[i] = (char *)xmalloc(IP_STRLEN);
> > 218 host = (gexec_host_t *)lli->val;
> > 219 e_assert(strlen(host->ip) < IP_STRLEN);
> > 220 strcpy((*ips)[i], host->ip);
> > 221 lli = lli->next;
> > 222 }
> >
> > The host variable is NULL.
> >
> > Any ideas?
> >
> > Erich
