> gdb -p `dovecot-auth`
> cont
> <wait for crash>
> bt full
>
(gdb) cont
Continuing.
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1208895808 (LWP 29809)]
sql_query_callback (result=0xa13dd88, sql_request=0x70) at
passdb-sql.c:58
58 struct auth_request *auth_request = sql_request->auth_request;
(gdb) bt full
#0 sql_query_callback (result=0xa13dd88, sql_request=0x70) at
passdb-sql.c:58
auth_request = (struct auth_request *) 0xbfb0fcb8
passdb_result = <value optimized out>
password = 0x0
scheme = <value optimized out>
ret = <value optimized out>
__PRETTY_FUNCTION__ = "sql_query_callback"
#1 0x00248c0f in ?? () from /usr/lib/dovecot/auth/libdriver_pgsql.so
No symbol table info available.
#2 0x0806dff0 in io_loop_handler_run (ioloop=0xa0701a8) at
ioloop-epoll.c:203
ctx = <value optimized out>
event = (const struct epoll_event *) 0xa078f28
list = (struct io_list *) 0xa082b58
io = (struct io_file *) 0xa0921c0
tv = {tv_sec = 0, tv_usec = 499942}
t_id = 2
msecs = <value optimized out>
ret = 1
i = 0
j = 0
call = <value optimized out>
#3 0x0806d0d8 in io_loop_run (ioloop=0xa0701a8) at ioloop.c:320
No locals.
#4 0x0805a3b7 in main (argc=0, argv=0xa068008) at main.c:328
_data_stack_cur_id = 0
foreground = false
(gdb)
Is the above enough for debug?
Regards,
Frank Wang
