mysql-workbench crashed

[Steve Kieu]

start mysql-workbench and open connection to the db server. I use ssh tunel. Run some query and then leave the window open. After a while the program crashed. From the terminal I remember it complains about double free (will update the ticket when it happened again.

Rebuild from source using apt-get source does not fix the problem.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: mysql-workbench 5.2.40+dfsg-2ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-25.37-generic 3.8.13
Uname: Linux 3.8.0-25-generic x86_64
ApportVersion: 2.9.2-0ubuntu8.1
Architecture: amd64
Date: Tue Jul 2 11:13:32 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-06-17 (15 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MarkForUpload: True
SourcePackage: mysql-workbench
UpgradeStatus: No upgrade log present (probably fresh install)

[Steve Kieu (msh-computing)]

It crashed now, below is trace

steve@pureyang:~$ mysql-workbench

(mysql-workbench-bin:10594): GLib-GObject-WARNING **: attempting to add an interface (GtkTreeModel) to class (gtkmm__CustomObject_16TreeModelWrapper) after class_init

(mysql-workbench-bin:10594): GLib-GObject-WARNING **: attempting to add an interface (GtkTreeDragDest) to class (gtkmm__CustomObject_16TreeModelWrapper) after class_init

(mysql-workbench-bin:10594): GLib-GObject-WARNING **: attempting to add an interface (GtkTreeDragSource) to class (gtkmm__CustomObject_16TreeModelWrapper) after class_init
Ready.

Thread started
INFO: Connecting to SSH server at sql1s1.netsip.com.au:22 using key /home/steve/.ssh/id_rsa...
INFO: Connection opened

(mysql-workbench-bin:10594): GLib-GObject-WARNING **: attempting to add an interface (GtkTreeModel) to class (gtkmm__CustomObject_13GridViewModel) after class_init

(mysql-workbench-bin:10594): GLib-GObject-WARNING **: attempting to add an interface (GtkTreeDragDest) to class (gtkmm__CustomObject_13GridViewModel) after class_init

(mysql-workbench-bin:10594): GLib-GObject-WARNING **: attempting to add an interface (GtkTreeDragSource) to class (gtkmm__CustomObject_13GridViewModel) after class_init

Thread started
INFO: Connecting to SSH server at sql1s1.netsip.com.au:22 using key /home/steve/.ssh/id_rsa...
INFO: Connection opened
*** Error in `/usr/lib/mysql-workbench/bin/mysql-workbench-bin': double free or corruption (fasttop): 0x00007f60f4005b30 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x80a46)[0x7f6122277a46]
/usr/lib/mysql-workbench/bin/mysql-workbench-bin(_ZN5boost6detail15sp_counted_base7releaseEv+0x1e)[0x7f61295352fe]
/usr/lib/mysql-workbench/bin/mysql-workbench-bin(_ZN5boost10shared_ptrIN3sql16TunnelConnectionEEaSERKS3_+0x29)[0x7f61295b76b9]
/usr/lib/mysql-workbench/bin/mysql-workbench-bin(_ZN13SqlEditorForm17create_connectionERN5boost10shared_ptrIN3sql22Dbc_connection_handlerEEEN3grt3RefI18db_mgmt_ConnectionEEPNS2_16TunnelConnectionENS1_INS2_14AuthenticationEEEb+0x328)[0x7f612965ef58]
/usr/lib/mysql-workbench/bin/mysql-workbench-bin(_ZN13SqlEditorForm27ensure_valid_dbc_connectionERN5boost10shared_ptrIN3sql22Dbc_connection_handlerEEEP7_GMutex+0x16b)[0x7f612965f73b]
/usr/lib/mysql-workbench/bin/mysql-workbench-bin(_ZN13SqlEditorForm27ensure_valid_usr_connectionEv+0x17)[0x7f612965f807]
/usr/lib/mysql-workbench/bin/mysql-workbench-bin(_ZN13SqlEditorForm23send_message_keep_aliveEv+0x2e)[0x7f612965fabe]
/usr/lib/mysql-workbench/libwbpublic.so.0(_ZNK5boost9function0IvEclEv+0x18)[0x7f6127e92d08]
/usr/lib/mysql-workbench/libwbpublic.so.0(_ZN3bec17TimerActionThread9main_loopEv+0xb7)[0x7f6127e9a237]
/usr/lib/mysql-workbench/libwbpublic.so.0(_ZN3bec17TimerActionThread5startEPv+0x9)[0x7f6127e9a2b9]
/lib/x86_64-linux-gnu/libglib-2.0.so.0(+0x6ceb5)[0x7f6123c14eb5]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7f8e)[0x7f612311ef8e]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f61222f0e1d]
======= Memory map: ========
7f60c0000000-7f60c0022000 rw-p 00000000 00:00 0
7f60c0022000-7f60c4000000 ---p 00000000 00:00 0
7f60c8000000-7f60c8022000 rw-p 00000000 00:00 0
7f60c8022000-7f60cc000000 ---p 00000000 00:00 0
7f60cc0000...

[Steve Kieu (msh-computing)]

It is the code relating to ssh tunnel (using python paramico I guess) If I do not use it - use standard TCP and I start the ssh tunnel manually then crash will not happen.