On Tue, Apr 24, 2007 at 01:10:23PM +0400, Alexey Dobriyan wrote:
> ยน But I see whole can of other bugs! I think they were already lurking
> but weren't easily reproducable without hitting double-free first.
> FWIW, it's
> BUG_ON(!list_empty(&tsk->ptracees));
mmm, pretty easily reproduced with:
while true; do
killall -9 expl_ptratt 2>/dev/null;
killall -9 exe 2>/dev/null;
sleep 2;
done
vs
while true; do ./expl_ptratt; done
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