[Dovecot] [DC2.x ]pop3-login seg faults when compiled with gcc 4.5.2 and gold

[interfaSys sàrl]

On 02/09/2010 16:53, Timo Sirainen wrote:
> On Thu, 2010-09-02 at 01:13 +0100, interfaSys sàrl wrote:
>>> I wonder why it's even trying to use pthreads .. Dovecot doesn't use threads. Maybe that's the problem, it's linking wrong libraries.
>>>
>>
>> Probably because I used the CFLAGS for OpenMP. But even if I don't use
>> CFLAGS, I get a segfault. Could it be because some libraries are using it?
> ...
>> #8  0x00000008004e015e in _init () from /usr/local/lib/gcc45/libgomp.so.1
> 
> Looks like libgomp, which is OpenMP. So it's still using it even when
> you haven't enabled it with CFLAGS?
> 
> 

Indeed
pop3-login:
        libdovecot-login.so.0 => /usr/lib/dovecot/libdovecot-login.so.0
(0x80043c000)
        libdovecot.so.0 => /usr/lib/dovecot/libdovecot.so.0 (0x800453000)
        libssl.so.7 => /usr/local/lib/libssl.so.7 (0x80054a000)
        libcrypto.so.7 => /usr/local/lib/libcrypto.so.7 (0x8005ae000)
        librt.so.1 => /usr/lib/librt.so.1 (0x800797000)
        libc.so.7 => /lib/libc.so.7 (0x80089c000)
        libgomp.so.1 => /usr/local/lib/gcc45/libgomp.so.1 (0x8004dd000)


Maybe because of this?

/usr/local/lib/libcrypto.so.7:
        libgomp.so.1 => /usr/local/lib/gcc45/libgomp.so.1 (0x800542000)

OpenSSL was compiled with OpenMP