more segfaults (sqlite this time)

[Jan-Henrik Haukeland]

Could you try and create a test program that reproduce this and the  
MySQL error you previously reported. I have not seen these problems  
before myself. I don't know if you do, but notice that sharing a  
Connection, PreparedStatement or ResultSet between threads is not  
thread-safe and will open a can of worms.


On 5. april. 2008, at 16.59, Paul J Stevens wrote:
>
> Dont shoot the messenger plz :-)
>
> running some tests using sqlite I'm getting what appears to be stack
> corruption:
>
>
>
> (gdb) bt
> #0  0xffffe410 in __kernel_vsyscall ()
> #1  0xb78cbf75 in raise () from /lib/tls/i686/cmov/libc.so.6
> #2  0xb78cd8f1 in abort () from /lib/tls/i686/cmov/libc.so.6
> #3  0xb7d01b95 in Util_abort (e=0xb7d102a0 "MemoryException -- %s at  
> %s
> in line %d\n") at src/util/Util.c:83
> #4  0xb7d023d2 in Mem_resize (p=0x5316e008, size=1665138688,
> file=0xb7d214c0 "src/util/StringBuffer.c", line=61) at src/util/ 
> Mem.c:76
> #5  0xb7d07c29 in StringBuffer_vappend (S=0x8115438, s=0x81008c0  
> "UPDATE
> OR IGNORE dbmail_mailboxes SET mtime=STRFTIME('%Y-%m-%d
> %H:%M:%S','now','localtime') WHERE mailbox_idnr=2",
>    ap=0xbfe38778 "{z\t\b��\t\b�") at src/util/StringBuffer.c:61
> #6  0xb7d0e88f in SQLiteConnection_execute (C=0x8115de8, sql=0x81008c0
> "UPDATE OR IGNORE dbmail_mailboxes SET mtime=STRFTIME('%Y-%m-%d
> %H:%M:%S','now','localtime') WHERE mailbox_idnr=2",
>    ap=0xbfe38778 "{z\t\b��\t\b�") at src/db/sqlite/ 
> SQLiteConnection.c:174
>
>
>
> any ideas?