Re: [pgadmin-hackers] problem with libpq7.3.3/encrypted

[Andreas Pflug]

So I believe we have a problem with libpq 7.3.3 with encryption. Can 
somebody please verify this, and forward this to pgsql-bugs? I have an 
ancient 7.3.2 libpq without encryption, and 7.4 CVS, and it's already 
difficult to handle that.

Regards,
Andreas
Christian Ruediger Bahls wrote:

[2003-07-23 17:57] Andreas Pflug <[EMAIL PROTECTED]> wrote:
 

I wonder why this fundamental problem comes up at this late stage. 
Certainly it works on XP, as it does on W2K, and my SuSE 8.2 (2.4.20) 
has no problem either. One common thing is that the non-working systems 
use libpq from 7.3.3, maybe that's the problem. I'll be checking now 
with 7.4, before I try to ssh/X to snake. I tried snake's libpq.a on my 
system, but got unresolved externals.
   

it could be because of the encryption layer
that postgresql uses .. 
i think this is because i use the encrypted layer
an uncomplete stacktrace i have from one
of these runs:
#0  0x407659c4 in read () from /lib/libc.so.6
#1  0x4066db50 in __JCR_LIST__ () from /lib/libpthread.so.0
#2  0x40668f53 in read () from /lib/libpthread.so.0
#3  0x400c31cc in BIO_new_socket () from /usr/lib/libcrypto.so.0.9.7
#4  0x0000000a in ?? ()
#5  0x08aec778 in ?? ()
#6  0x00000005 in ?? ()
#7  0x400c31b6 in BIO_new_socket () from /usr/lib/libcrypto.so.0.9.7
#8  0x4013bc60 in KRB5_AUTHENT_it () from /usr/lib/libcrypto.so.0.9.7
#9  0x08ac3e48 in ?? ()

but still i guess i cant trust these traces
as i got stuff like that as well:
#0  0x40667a71 in __errno_location () from /lib/libpthread.so.0
#1  0x40032430 in ssl3_read () from /usr/lib/libssl.so.0.9.7
#2  0x4004c130 in ssl3_undef_enc_method () from /usr/lib/libssl.so.0.9.7
#3  0xffffffff in ?? ()
#4  0x08ad6b80 in ?? ()
#5  0xbfffee58 in ?? ()
#6  0x4004c130 in ssl3_undef_enc_method () from /usr/lib/libssl.so.0.9.7
#7  0x08b77e38 in ?? ()
#8  0xbfffee18 in ?? ()
#9  0x4003b7ea in SSL_read () from /usr/lib/libssl.so.0.9.7
#10 0x08ac0ed8 in ?? ()
#11 0x08b814f6 in ?? ()
#12 0x00006942 in ?? ()
#13 0x4003b795 in SSL_read () from /usr/lib/libssl.so.0.9.7
#14 0x40153860 in pg_enc2name_tbl () from /usr/lib/libpq.so.3
#15 0xffffffff in ?? ()
#16 0x08ad6b80 in ?? ()
#17 0x40717438 in realloc () from /lib/libc.so.6
And Dave wrote:

Interestingly, I've just tried this on Linux, and when viewing
pg_description, the empty edit grid appears with 'Refreshing data,
please wait...' in the task bar and then hangs. 

The pg console shows:

LOG: SSL SYSCALL error: EOF detected
LOG: pq_recvbuf: Unexpected EOF on client connection
 

Regards,
Andreas




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