Re: 2.6.36-rc5-mmotm0928 BUG while trying to ptrace a process

[Peter Zijlstra]

On Wed, 2010-10-06 at 05:32 -0400, Valdis.Kletnieks@xxxxxx wrote:
> Dell Latitude E6500,  Intel Core2 Duo P8700 CPU.
> 
> Have seen this three times now while trying to attach gdb to a hung Firefox
> process.
> 
> [20669.480674] BUG: unable to handle kernel NULL pointer dereference at 0000000000000100
> [20669.480682] IP: [<ffffffff810b8275>] __reserve_bp_slot+0x56/0x17d

Known issue I think, Frederic was looking into curing this.

Frederic, what's the current status of that?
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