crash with master when plotting the profile
torvalds at linux-foundation.org
Mon Jan 7 14:54:31 PST 2013
On Mon, Jan 7, 2013 at 2:44 PM, Dirk Hohndel <dirk at hohndel.org> wrote:
> Here's the sequence:
> No dives loaded (Ctrl-W). Start planner.
> 50m 5 20/30
> 50m 10 20/30
> 20m 3 TAB-> CRASH
Ok, I can re-create, am looking at it.
But I don't actually get the crash in the same location, I get it at
free() time, when glibc complains about freeing a free'd memory data
structure. It happens on the
for me (profile.c:1901), long before it even gets to the point you see.
And I suspect your crash is really the same, it's just that the heap
is corrupted and you get it at a different place when you use a
> (gdb) p cylinderindex
> $82 = 20910
> (wow... that's a LOT of cylinders you are carrying...)
I think it's just memory corruption, nothing quite as interesting at that.
Will look at it.
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