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Message-ID: <1163254146.4344492.1451589596849.JavaMail.yahoo@mail.yahoo.com>
Date: Thu, 31 Dec 2015 19:19:56 +0000 (UTC)
From: Guided Muscle <atguarded-gizmo@...oo.com>
To: <musl@...ts.openwall.com>
Subject: Re: Musl bug, or, am I losing my mind?
First, thanks to everyone who's pitched in for this problem.
I'd love to send the sample file to the list but the file is very big about 45MB when i=5000.
Unfortunately, the problem does not rear its head until i is abut 7500.
The output of test.lua is not private and can be easily generated from this lua script:
--
for i=1,10000 do
key,val="key" .. tostring(i), "value" .. string.rep(tostring(i),i)
print(string.format("+%d,%d:%s->%s", string.len(key),string.len(val),key,val))
end
print("\n")
--
NOTES:
The problem starts when the loop counter, i, is around 75000.
the final newline are part of the cdb format spec.
Thanks
--
GM
--------------------------------------------
On Thu, 12/31/15, Rich Felker <dalias@...c.org> wrote:
Subject: Re: [musl] Musl bug, or, am I losing my mind?
To: musl@...ts.openwall.com
Date: Thursday, December 31, 2015, 1:33 PM
On Thu, Dec 31, 2015 at
05:31:02PM +0000, Guided Muscle wrote:
>
Recompiled and installed musl 1.1.12 freshly downloaded from
the musl web site.
> configure;make
-j2;make install.
>
>
Oops - just read the INSTALL file in the musl 1.1.12
directory. I'm using gcc 4.90.
>
Installed gcc 4.8; recompiled musl 1.1.12;
> configure;make -j2;make install.
>
> Test:
> lua test.lua | ../cdb -c c.cdb
> cdb: (stdin): bad format
>
> I give up and will
use a temporary file for tinycdb.
>
> Thank you all for your help.
Do you have a sample file we
could use to reproduce the issue? If the
output of test.lua is not private data, just
lua test.lua > sample.txt
and mailing
sample.txt to the list would suffice.
Rich
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