[OpenAFS] Re: 1.6.0-pre2 ptserver/vlserver dumping core
Mon, 28 Feb 2011 23:33:24 -0600
On Mon, 28 Feb 2011 19:18:07 -0600
"Ryan C. Underwood" <firstname.lastname@example.org> wrote:
> Very similar, here's an example of the new one. Seems like a
> double-free is going on at the end of rxi_CleanupConnection() if the
> glibc spewage in the log is to be trusted. I can try to build a full
> debug version if you think it would help. Is it possible to valgrind?
With LWP? Probably not usefully.
> #7 0x0807a3bd in rxi_CleanupConnection (conn=0xb77fdff4) at rx.c:991
> #8 0x0807dcd4 in rxi_CheckCall (call=0x9586c10) at rx.c:6150
Could try printing the contents of the conn and call:
> I tried to valgrind and immediately got pages of errors, including
> invalid writes, preceded by the following:
LWP is going to confuse valgrind, so you get a lot of not-useful stuff.
If you can get it to crash while under valgrind it might output
something helpful, but as I recall, most of what you get is trash. But
if we can look at it, we may be able to find something.