Hi,
Sorry about the delayed response. Here is the output from a valgrind
run under the known-bad conditions (i.e., with the bad query against
a bloated watchers table):
==26483== 26,340 (1,276 direct, 25,064 indirect) bytes in 11 blocks
are definitely lost in loss record 26 of 43
==26483== at 0x4018524: malloc (in /usr/lib/valgrind/x86-linux/
vgpreload_memcheck.so)
==26483== by 0x434A1BD: my_malloc (in /usr/lib/mysql/
libmysqlclient.so.15.0.0)
==26483== by 0x436FDEF: mysql_store_result (in /usr/lib/mysql/
libmysqlclient.so.15.0.0)
==26483== by 0x42F292D: db_mysql_store_result (in /etc/openser/
togo/mysql.so)
==26483== by 0x4671C4D: msg_watchers_clean (in /etc/openser/togo/
presence.so)
==26483== by 0x80985EF: timer_ticker (timer.c:226)
==26483== by 0x8098459: run_timer (timer.c:301)
==26483== by 0x8068F23: main_loop (main.c:702)
==26483== by 0x806A78D: main (main.c:1399)
==26483==
==26483==
==26483== 4,555,628 bytes in 31 blocks are possibly lost in loss
record 42 of 43
==26483== at 0x4018524: malloc (in /usr/lib/valgrind/x86-linux/
vgpreload_memcheck.so)
==26483== by 0x434A1BD: my_malloc (in /usr/lib/mysql/
libmysqlclient.so.15.0.0)
==26483== by 0x436FDEF: mysql_store_result (in /usr/lib/mysql/
libmysqlclient.so.15.0.0)
==26483== by 0x42F292D: db_mysql_store_result (in /etc/openser/
togo/mysql.so)
==26483== by 0x4671C4D: msg_watchers_clean (in /etc/openser/togo/
presence.so)
==26483== by 0x80985EF: timer_ticker (timer.c:226)
==26483== by 0x8098459: run_timer (timer.c:301)
==26483== by 0x8068F23: main_loop (main.c:702)
==26483== by 0x806A78D: main (main.c:1399)
Hope this helps. Now that I'm back in the code, I'll take a look as
well. Cheers,
--
kobi
On May 21, 2007, at 8:11 AM, SourceForge.net wrote:
Hi Ekobi,
which presence table is about? I'm warking with Anca on this issue,
but we
need fitst to locate it. If the conventional mem is leaking, it
means it is
a mysql driver error - either the free_result() is not called,
either there
is a bug in the driver/library.
Thanks and regards,
Bogdan
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