ptloader segfaults gone in Kolab 3.4?

[Franz Skale]

Hi,
only wanted to report back.
With version 2.5.0.0 (dev tree but stable cyrus release) the segfaults
came back.
I have to compile cyrus with debugging symbols enabled to dig deeper.
The actual bt:
Core was generated by `ptloader -d9'.
Program terminated with signal 6, Aborted.
#0  0x00007f799ee0c107 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0  0x00007f799ee0c107 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f799ee0d4e8 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007f799ee4ef3d in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3  0x00007f799ee51de1 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x00007f799ee52eb0 in malloc () from /lib/x86_64-linux-gnu/libc.so.6
#5  0x00007f79a1c3500b in xmalloc () from /usr/lib/libcyrus_min.so.0
#6  0x00007f79a1c3511e in xstrdup () from /usr/lib/libcyrus_min.so.0
#7  0x0000000000403504 in ?? ()
#8  0x00000000004041e6 in ?? ()
#9  0x000000000040514d in ?? ()
#10 0x0000000000402de9 in ?? ()
#11 0x0000000000402834 in ?? ()
#12 0x00007f799edf8b45 in __libc_start_main () from
/lib/x86_64-linux-gnu/libc.so.6
#13 0x0000000000402a5e in ?? ()

Rgds.

Franz


Am 24.03.15 um 08:35 schrieb Cornelius Hald:
> On Sat, 2015-03-21 at 12:58 +0100, Jan Kowalsky wrote:
>> Hi,
>>
>> I upgraded a clone of my productive mailserver - but the ptloader errors
>> still exists. In a plain new installation with only one domain and a
>> couple of testaccounts everything looks ok - but not in the productive
>> environment with hundreds of accounts and about 15 domains.
>>
>> I hadn't had the time to get further in this problem - and I'm afraid
>> I'll lack of knowledge about cyrus ...
>>
>> But did you find out more about the reasons of segfault? It seems to be
>> related to certain conditions of the setup. Otherwise a lot more people
>> should be affected.
>>
>> Regards
>> Jan
> Hi,
>
> so far I didn't find time to look into this further. Also I'm not an
> expert in cyrus and ldap as well... I might have a chance to look into
> this again next week, but I doubt I'll find a solution by myself.
>
> Anyway, thanks a lot for you input. It's good to know the bug still
> exists with current cyrus.
>
> Cheers,
> Conny
>
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