Comment 21 for bug 905686

(In reply to comment #2)
> > In lieu of a minimal test, perhaps you can tell me which X extensions these
> > applications have in common? Perhaps the client library for some extension
> > allocates an XID but is missing a SyncHandle call; if the next X request also
> > tries to allocate an XID you'd get this assertion failure.
>
> I asked in the downstram bug for a few Xorg logs from those people who can
> reproduce the crash. Perhaps it will turn out that they are all using the same
> graphics driver.

I don't expect it to be a server-side issue, but then there was a recent report that turned out to be a byte-swapping bug in the server, and I didn't expect it then either... :-)

I meant, which extensions are these applications actually using? I'm hoping to pin the blame on a client-side extension library rather than libX11 itself. ;-) The list of loaded libraries from GDB would be a start. Is there some Launchpad way to download all the attachments from all the public duplicate bugs at once?

I don't have very high hopes though, especially after I went through checking for SyncHandle bugs in every extension library I could find, last week.

Regardless, I hope your effort to get more information from downstream bug reporters works out.