Aaron, Thanks for getting this into CVS, odd tho the md5 issue didn't seem to leak anywhere else. But I am sure it would have. Any ideas for the currently supressed build_args_array_ext leak, this is kinda a big issue in my mind as it leaks anywhere from 16bytes to 1600bytes on each connection and depending on the daemon...etc. Thoughts?
-leif p.s. maybe dbmail.supp and the valgrind info should be added to SVN with some "hacking" info? On Wed, February 8, 2006 1:36 am, [EMAIL PROTECTED] wrote: > > The following issue has been RESOLVED. > ====================================================================== > http://www.dbmail.org/mantis/view.php?id=297 > ====================================================================== > Reported By: ljackson > Assigned To: aaron > ====================================================================== > Project: DBMail > Issue ID: 297 > Category: General > Reproducibility: always > Severity: major > Priority: normal > Status: resolved > Resolution: fixed > Fixed in Version: SVN Trunk > ====================================================================== > Date Submitted: 01-Feb-06 22:58 CET > Last Modified: 08-Feb-06 07:36 CET > ====================================================================== > Summary: memory leaks patch > Description: > I did some digging in the current svn trunk and discoverd a few memory > leaks. I was able to create a patch for them, However there is one I have > found that doesn't have an easy fix. That is build_args_array_ext > function in imap session code. I wille attache to this report and valgrind > suppressions file to help in narrowing down the memory leaks or any > other issues in dbmail, this supresses a whole bunch of mess from glib and > gmime. > > This is still includes the fix for authsql memleak as it doesn't appear > that it got into svn trunk. I added a check before db_query that looks for > unfreeed result sets and frees them automaticaly to avoid this in the > future. > ====================================================================== > > > ---------------------------------------------------------------------- > ljackson - 07-Feb-06 19:18 > ---------------------------------------------------------------------- > Aarron or Paul have you guys had a chance to look at this? And maybe the > dbmail.supp file will help you with your sieve code..etc. Oh there is a > proccess in which you can debug/memcheck dbmail in your working directory > without re-compiling to static. > > when you finish building your working directory, run dbmail-<daemon> -n > once and then exit it. you will find in .libs/lt-dbmail-<daemon> which > then can be passed to gdb and or valgrind memcheck: > > e.g. > > valgrind --suppressions=dbmail.supp --tool=memcheck --leak-check=full > --show-reachable=yes .libs/lt-dbmail-pop3d -n > > > or if you want to accualy watch it in deamon mode set your dbmail.conf > down to 2 children and run: > > valgrind --suppressions=dbmail.supp --tool=memcheck --leak-check=full > --show-reachable=yes --trace-children=yes --log-file=/tmp/valtrace > libs/lt-dbmail-pop3d > > this will make after a exit a file /tmp/valtrace.<masterpid> that will > have the memory debugging in it. > > Thanks, > Leif > > > p.s. Paul any ideas on the x86_64 issue? > > ---------------------------------------------------------------------- > aaron - 07-Feb-06 19:32 > ---------------------------------------------------------------------- > I've been using the dbmail.supp file this week, and it's really useful. > Thanks! > > > I admit that I haven't looked at the patch at all until just now; it's > fairly short, so I'll go over it this evening. Thanks again! > > ---------------------------------------------------------------------- > aaron - 08-Feb-06 07:36 > ---------------------------------------------------------------------- > Nice patch! Now in SVN. > > > The makemd5-as-argument bug is really a class of memory leaks. I fixed > makemd5 in two more places in authsql.c, and grepped to ensure it wasn't > broken anywhere else (fortunately it wasn't). > > Issue History > Date Modified Username Field Change > ====================================================================== > 01-Feb-06 22:58 ljackson New Issue > 01-Feb-06 22:58 ljackson File Added: > dbmail-svn-2.1.3-1970-memleaks.patch > > 01-Feb-06 22:58 ljackson File Added: dbmail.supp > 07-Feb-06 19:18 ljackson Note Added: 0000985 > 07-Feb-06 19:32 aaron Note Added: 0000986 > 08-Feb-06 07:36 aaron Status new => resolved > 08-Feb-06 07:36 aaron Fixed in Version => SVN Trunk > 08-Feb-06 07:36 aaron Resolution open => fixed > 08-Feb-06 07:36 aaron Assigned To => aaron > 08-Feb-06 07:36 aaron Note Added: 0000987 > ====================================================================== > > > _______________________________________________ > Dbmail-dev mailing list > Dbmail-dev@dbmail.org > http://twister.fastxs.net/mailman/listinfo/dbmail-dev > >
