[Dev] lthor seg faults

Krzysztof Opasiak k.opasiak at samsung.com
Fri Sep 2 16:53:30 GMT 2016


Hi,

sorry for my late response but I have been out of office for quite a
long time.

On 08/19/2016 12:33 PM, Krzysztof Kozłowski wrote:
> Hi,
> 
> 
> I was flashing TM2 with lthor and after some time encountered segfaults.
> It was working before... I don't know what have changed but now it fails
> always in the middle:
> 
> ====================
> $ lthor tizen-mobile_20160428.3_mobile-wayland-arm64-n4.tar.gz
> 
> Linux Thor downloader, version 2.0
> Authors: Jaehoon You <jaehoon.you at samsung.com>
>          Krzysztof Opasiak <k.opasiak at samsung.com>
> 
> tizen-mobile_20160428.3_mobile-wayland-arm64-n4.tar.gz :
> [rootfs.img] 989668k
> [user.img] 98700k
> [system-data.img] 81112k
> -------------------------
> total : 1142.07MB
> 
> 
> Download files from tizen-mobile_20160428.3_mobile-wayland-arm64-n4.tar.gz
> 
> [rootfs.img]    / sending 307072k/989668k  31% block 2399   [41.60 MB/s]
> 
> failed to download
> tizen-mobile_20160428.3_mobile-wayland-arm64-n4.tar.gz: -5
> *** Error in `lthor': free(): invalid next size (fast):
> 0x000000000110ddd0 ***
> Aborted (core dumped)
> ====================
> 
> Ubuntu 14.04.5 LTS
> 4.4.0-31-generic #50~14.04.1-Ubuntu SMP Wed Jul 13 01:07:32 UTC 2016
> x86_64 x86_64 x86_64 GNU/Linux

Thank you for your bug report.

I have just fixed this issue along with a few others. Please check the
below patches:

https://review.tizen.org/gerrit/#/c/86769/1
https://review.tizen.org/gerrit/#/c/86768/1
https://review.tizen.org/gerrit/#/c/86767/
https://review.tizen.org/gerrit/#/c/86766/1

Best regards,
-- 
Krzysztof Opasiak
Samsung R&D Institute Poland
Samsung Electronics


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