e4defrag repetable segfault (Re: e4defrag support?)

[Michał Piotrowski]

2010/10/6 Eric Sandeen <sandeen at redhat.com>:
> Frank Murphy wrote:
>> On 06/10/10 16:31, Eric Sandeen wrote:
>>>
>>> Maybe I'm being a bit too paranoid but it is your data after all :)
>>>
>>
>> I just use Rawhide for testing,
>> so a little reinstall keeps you in practice :D
>>
>
> OK gang, it's in e2fsprogs-1.41.12-6.fc15
>
> you have to invoke it with "-test" options to make it go ;)
>
> Word of warning, it's not had a lot of attention, and the whole
> design could change in the future, but it's something to play with :)
>
> -Eric

It's my e2fsbuild build

e4defrag[23597]: segfault at 20 ip 000000000040232c sp
00007fff5bb0cd20 error 4 in e4defrag[400000+5000]
e4defrag[29272]: segfault at 20 ip 000000000040232c sp
00007fff7383d540 error 4 in e4defrag[400000+5000]
e4defrag[13291]: segfault at 20 ip 000000000040232c sp
00007fff32ede890 error 4 in e4defrag[400000+5000]
e4defrag[13682]: segfault at 20 ip 000000000040232c sp
00007fff44f5c970 error 4 in e4defrag[400000+5000]
e4defrag[13990]: segfault at 20 ip 000000000040232c sp
00007fff8a7b7300 error 4 in e4defrag[400000+5000]
e4defrag[14961]: segfault at 20 ip 000000000040232c sp
00007fff05e724f0 error 4 in e4defrag[400000+5000]
e4defrag[15501]: segfault at 20 ip 000000000040232c sp
00007fff1e406530 error 4 in e4defrag[400000+5000]

How to repeat?

create an ext4 image and mount it in /mnt/tmp/test
run
canto_della_terra.sh /mnt/tmp/test/ /mnt/tmp/reply.sh 30

Regards,
Michal
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