segfault in recent snapshots

marco atzeri marco.atzeri@gmail.com
Sun Mar 3 16:18:00 GMT 2013


On 3/3/2013 1:02 PM, Henry S. Thompson wrote:
> Christopher Faylor writes:
>
>> On Sat, Mar 02, 2013 at 08:00:38PM +0000, Henry S. Thompson wrote:
>>> Snapshots of 31/1 and 1/3 are giving segfaults for psql (see previous
>>> thread?)
>>
>> "previous thread"?
>
> http://cygwin.1069669.n5.nabble.com/psql-crashes-with-snapshot-td96270.html
>
>>> and locally compiled xemacs.
>>>
>>> Any way I can help debug?
>>
>> Yes.  As always, provide a simple test case which demonstrates the
>> problem.
>
> Sigh, not within my competence in this case.
>
>> And, if it is segfaulting then there is a stackdump file.
>> Post that.
>
[cut]
>
> I think there's probably more detail in the gdb stacktraces I posted
> subsequently. . .
>
> ht
>

Henry,
I am aware of the issue on postgresql, and working on a real solution,
plus a workaround for short term.

It is due to bad dll's built by "dlltool+dllwrap" that crash
after rebase and the only real solution seems to switch
on "gcc -shared"

Regards
Marco





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