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Re: 2.02-beta3 remove attempt to free stack space and initialize variabl
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From: |
Andrei Borzenkov |
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Subject: |
Re: 2.02-beta3 remove attempt to free stack space and initialize variable before possible use |
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Date: |
Tue, 15 Mar 2016 22:18:27 +0300 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 |
15.03.2016 00:21, Aaron Luft пишет:
>
>> On Mar 14, 2016, at 1:35 PM, Andrei Borzenkov <address@hidden> wrote:
>> Yes, this is one correct. Please resend as attached patch generated by
>> "git format-patch" with suitable commit message. Do not expand tabs when
>> editing.
>>
> Ok, attaching the patch to this mail.
>
I committed the iso9660 patch adding commit message with some explanation.
>>
>> Well ... it cannot really reach code where mdnobj is used if
>> grub_zfs_getmdnobj() fails but static analyzer may not know it.
>>
>> How do you compile it? I cannot reproduce it using gcc 5.3.1 nor did it
>> fail previously. Do you use non-standard compiler flags?
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> Yes, non-standard command line.
> I found an extra -Wall that the standard build doesn't have.
>
We use -Wall always. The problem is apparently caused by using LTO.
Could you upload somewhere full log of configure && make with this error?