(In reply to comment #16)
> Its without the patch, i think the problem was only active if you enabled the
> backing store (which leads to a series of other problems) :P
That's unlikely to be directly related; you probably just got (un)lucky.
Anyway, I've pushed the patch as commit c359c2a31caf9f75b9fc6b6bcbc3e9dc1fe404ba, with the debugging output unconditional for now. Please don't reopen without attaching a log file captured after reproducing the problem with this fix.
(In reply to comment #16)
> Its without the patch, i think the problem was only active if you enabled the
> backing store (which leads to a series of other problems) :P
That's unlikely to be directly related; you probably just got (un)lucky.
Anyway, I've pushed the patch as commit c359c2a31caf9f7 5b9fc6b6bcbc3e9 dc1fe404ba, with the debugging output unconditional for now. Please don't reopen without attaching a log file captured after reproducing the problem with this fix.