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Re: (ITS#8086) slapd with mdb backend crashes in id2entry



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I am in the process of doing so. Do you have in mind a specific commit/fix
in REL_EN that might have solved this; That would help me reproduce the
initial problem (in 2.4.40) and confirm the fix (in REL_ENG).

For start I will try to upgrade to REL_ENG the same system from which I got
the debug log, to see if that would help recover (although I have no great
hopes).

On Sun, Mar 22, 2015 at 12:39 AM, Howard Chu <hyc@symas.com> wrote:

> nvoutsin@gmail.com wrote:
>
>> Full_Name: Nikos Voutsinas
>> Version: 2.4.40
>> OS: Debian
>> URL: ftp://ftp.openldap.org/incoming/NikosVoutsinas_20-03-
>> 2015_mdb_assertion.id2entry
>> Submission from: (NULL) (5.55.167.101)
>>
>>
>> slapd with an mdb backend, after some time of normal operation, may reach
>> into a
>> situation where you can almost predictably crash it, with a simple modify
>> operation.
>>
>
> Please test RE24 and see if you can still reproduce this issue.
>
> --
>   -- Howard Chu
>   CTO, Symas Corp.           http://www.symas.com
>   Director, Highland Sun     http://highlandsun.com/hyc/
>   Chief Architect, OpenLDAP  http://www.openldap.org/project/
>

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<div dir=3D"ltr"><div><div>I am in the process of doing so. Do you have in =
mind a specific commit/fix in REL_EN that might have solved this; That woul=
d help me reproduce the initial problem (in 2.4.40) and confirm the fix (in=
 REL_ENG). <br></div><br></div>For start I will try to upgrade to REL_ENG t=
he same system from which I got the debug log, to see if that would help re=
cover (although I have no great hopes).<br></div><div class=3D"gmail_extra"=
><br><div class=3D"gmail_quote">On Sun, Mar 22, 2015 at 12:39 AM, Howard Ch=
u <span dir=3D"ltr">&lt;<a href=3D"mailto:hyc@symas.com"; target=3D"_blank">=
hyc@symas.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" st=
yle=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><a hr=
ef=3D"mailto:nvoutsin@gmail.com"; target=3D"_blank">nvoutsin@gmail.com</a> w=
rote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Full_Name: Nikos Voutsinas<br>
Version: 2.4.40<br>
OS: Debian<br>
URL: <a href=3D"ftp://ftp.openldap.org/incoming/NikosVoutsinas_20-03-2015_m=
db_assertion.id2entry" target=3D"_blank">ftp://ftp.openldap.org/<u></u>inco=
ming/NikosVoutsinas_20-03-<u></u>2015_mdb_assertion.id2entry</a><br>
Submission from: (NULL) (5.55.167.101)<br>
<br>
<br>
slapd with an mdb backend, after some time of normal operation, may reach i=
nto a<br>
situation where you can almost predictably crash it, with a simple modify<b=
r>
operation.<br>
</blockquote>
<br>
Please test RE24 and see if you can still reproduce this issue.<span class=
=3D"HOEnZb"><font color=3D"#888888"><br>
<br>
-- <br>
=C2=A0 -- Howard Chu<br>
=C2=A0 CTO, Symas Corp.=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0<a href=3D"=
http://www.symas.com"; target=3D"_blank">http://www.symas.com</a><br>
=C2=A0 Director, Highland Sun=C2=A0 =C2=A0 =C2=A0<a href=3D"http://highland=
sun.com/hyc/" target=3D"_blank">http://highlandsun.com/hyc/</a><br>
=C2=A0 Chief Architect, OpenLDAP=C2=A0 <a href=3D"http://www.openldap.org/p=
roject/" target=3D"_blank">http://www.openldap.org/<u></u>project/</a><br>
</font></span></blockquote></div><br></div>

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