MySQL Bugs: #72209: Crash during Forward Engineer in 6.1.4

Bug #72209	Crash during Forward Engineer in 6.1.4
Submitted:	2 Apr 2014 11:46	Modified:	18 Apr 2014 17:27
Reporter:	Henrik Gemal	Email Updates:
Status:	Duplicate	Impact on me:	None
Category:	MySQL Workbench: Modeling	Severity:	S3 (Non-critical)
Version:	6.1.4	OS:	Windows
Assigned to:		CPU Architecture:	Any

Description:
Whenever I do a "Forward Engineer" my WorkBench crash.

This did not happen with the old version

MySQL Workbench Community (GPL) for Windows version 6.1.4  revision 11773 build 1454

how can I generate a log or something ?

How to repeat:
Forward Engineer

Unhandled Exception: System.AccessViolationException: Attempted to read or write
 protected memory. This is often an indication that other memory is corrupt.
   at wb.WBContext.flush_idle_tasks(WBContext* )
   at MySQL.Workbench.WbContext.flush_idle_tasks()
   at MySQL.GUI.Workbench.Program.timer_Tick(Object sender, EventArgs e)
   at System.Windows.Forms.Timer.OnTick(EventArgs e)
   at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr
wparam, IntPtr lparam)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.Uns
afeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int
32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 r
eason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason
, ApplicationContext context)
   at System.Windows.Forms.Application.RunDialog(Form form)
   at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
   at MySQL.Forms.WizardWrapper.run_modal(Wizard* backend)
   at mforms.MenuItem.callback(MenuItem* )
   at MenuItemEventTarget.MenuItemClick(Object sender, EventArgs e)
   at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
   at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
   at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolS
tripItemEventType met)
   at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEve
ntType met)
   at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, In
t32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ToolStrip.WndProc(Message& m)
   at System.Windows.Forms.ToolStripDropDown.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr
wparam, IntPtr lparam)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.Uns
afeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int
32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 r
eason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason
, ApplicationContext context)
   at System.Windows.Forms.Application.Run(ApplicationContext context)
   at MySQL.GUI.Workbench.Program.Main(String[] Args)

tried to start it with log-level=debug3 and the last lines are:

14:14:30 [INF][     SSH tunnel]: Starting tunnel
14:14:30 [DB2][ python context]: About to pyrun 'c:\Program Files (x86)\MySQL\MySQL Workbench\sshtunnel.py'
14:14:30 [DB1][ mforms managed]: Running slot on main thread (waiting for it)
14:14:30 [DB1][ mforms managed]: Looking up password for service: Mysql@127.0.0.1:3306, account: root
14:14:30 [DB1][ mforms managed]: Loading password cache
14:14:30 [DB1][ mforms managed]: Get special folder
14:14:30 [DB2][ mforms managed]: Decrypting password data
14:14:30 [DB2][ mforms managed]: Filling password cache
14:14:30 [DB1][ mforms managed]: Unloading password cache
14:14:30 [DB1][ mforms backend]: Looking up password for 'root'@'Mysql@127.0.0.1:3306' has succeeded
14:14:30 [INF][            grt]: Fetching schema list.	
14:14:30 [INF][            grt]: OK

Thank you for the bug report. Please provide your model file (private if you wish) and the option you checked in the forward engineer?. Thanks.

it ONLY crashes when the "Generate INSERT Statements for Tables" is checked.

Hello Henrik,

Thank you for the feedback.
Verified as described.

Thanks,
Umesh

// Crashed on OL6(on Win7 too) with sample model(Sakila), ensure that "Generate INSERT Statements for Tables" is checked.
// Backtrace

Backtrace:
/lib64/libpthread.so.0(pthread_mutex_lock+0x0)[0x32828091e0]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN5boost8signals26detail12signal0_implIvNS0_19optional_last_valueIvEEiSt4lessIiENS_8functionIFvvEEENS7_IFvRKNS0_10connectionEEEENS0_5mutexEEclEv+0x4b)[0x73d46b]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZNK5boost8signals219optional_last_valueIvEclINS0_6detail20slot_call_iterator_tINS4_12signal0_implIvS2_iSt4lessIiENS_8functionIFvvEEENS9_IFvRKNS0_10connectionEEEENS0_5mutexEE12slot_invokerESt14_List_iteratorINS_10shared_ptrINS4_15connection_bodyISt4pairINS4_15slot_meta_groupENS_8optionalIiEEENS0_5slot0IvSB_EESH_EEEEESU_EEEEvT_SY_+0xa4)[0x73a274]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN5boost8signals26detail12signal0_implIvNS0_19optional_last_valueIvEEiSt4lessIiENS_8functionIFvvEEENS7_IFvRKNS0_10connectionEEEENS0_5mutexEEclEv+0x287)[0x73d6a7]
/usr/lib64/mysql-workbench/libwbpublic.so(_ZN3bec10GRTManager18perform_idle_tasksEv+0x297)[0x7f67a71c0ea7]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN2wb9WBContext16flush_idle_tasksEv+0x1c)[0x8ffd0c]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN4sigc8internal10slot_call0INS_19bind_return_functorIbNS_18bound_mem_functor0IvN2wb9WBContextEEEEEbE7call_itEPNS0_8slot_repE+0x16)[0x6a7ae6]
/usr/lib64/libglibmm-2.4.so.1[0x3aab438910]
/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x22e)[0x3aa4638f0e]
/lib64/libglib-2.0.so.0[0x3aa463c938]
/lib64/libglib-2.0.so.0(g_main_loop_run+0x195)[0x3aa463cd55]
/usr/lib64/libgtk-x11-2.0.so.0(gtk_main+0xa7)[0x3aaff4c287]
/usr/lib64/mysql-workbench/libmforms.so(_ZN6mforms3gtk10WizardImpl9run_modalEPNS_6WizardE+0x40)[0x7f67a7fa4740]
/usr/lib64/mysql-workbench/libwbpublic.so(_ZN5grtui10WizardForm9run_modalEv+0x38)[0x7f67a742dc68]
/usr/lib64/mysql-workbench/libwbpublic.so(_ZN5grtui12WizardPlugin10run_wizardEv+0x15)[0x7f67a742fb65]
/usr/lib64/mysql-workbench/plugins/db.mysql.wbp.so(_ZN17MySQLDbModuleImpl17runDbExportWizardEN3grt3RefI10db_CatalogEE+0x56)[0x7f678f0033d6]
/usr/lib64/mysql-workbench/plugins/db.mysql.wbp.so(_ZN3grt14ModuleFunctor1Ii17MySQLDbModuleImplNS_3RefI10db_CatalogEEE12perform_callERKNS_11BaseListRefE+0xcf)[0x7f678f003f5f]
/usr/lib64/mysql-workbench/libgrt.so(_ZN5boost6detail8function21function_obj_invoker1INS_3_bi6bind_tIN3grt8ValueRefENS_4_mfi3mf1IS6_NS5_17ModuleFunctorBaseERKNS5_11BaseListRefEEENS3_5list2INS3_5valueIPS9_EENS_3argILi1EEEEEEES6_SC_E6invokeERNS1_15function_bufferESC_+0x3c)[0x7f67a6af1a3c]
/usr/lib64/mysql-workbench/libgrt.so(_ZN3grt6Module13call_functionERKSsRKNS_11BaseListRefE+0x52)[0x7f67a6aed6e2]
/usr/lib64/mysql-workbench/libwbpublic.so(_ZN3bec17PluginManagerImpl27open_standalone_plugin_mainERKN3grt3RefI10app_PluginEERKNS1_11BaseListRefE+0x10b)[0x7f67a71fc4bb]
/usr/lib64/mysql-workbench/libwbpublic.so(_ZN3bec17PluginManagerImpl15open_gui_pluginERKN3grt3RefI10app_PluginEERKNS1_11BaseListRefENS_14GUIPluginFlagsE+0x1186)[0x7f67a71feef6]
/usr/lib64/mysql-workbench/libwbpublic.so(_ZN3bec17PluginManagerImpl11open_pluginERKN3grt3RefI10app_PluginEERKNS1_11BaseListRefE+0xc)[0x7f67a71ff55c]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN2wb9WBContext18execute_plugin_grtEPN3grt3GRTERKNS1_3RefI10app_PluginEERKNS1_11BaseListRefE+0x1d7)[0x904047]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN2wb9WBContext14execute_pluginERKSsRKN3bec12ArgumentPoolE+0x53e)[0x917d6e]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN2wb9CommandUI16activate_commandERKSs+0x1a8)[0x8ca8d8]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN5boost6detail8function26void_function_obj_invoker0INS_3_bi6bind_tINS3_11unspecifiedENS_8functionIFvSsEEENS3_5list1INS3_5valueIN3grt3RefINSB_8internal6StringEEEEEEEEEvE6invokeERNS1_15function_bufferE+0x5a)[0x8d774a]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZNK5boost8signals219optional_last_valueIvEclINS0_6detail20slot_call_iterator_tINS4_12signal0_implIvS2_iSt4lessIiENS_8functionIFvvEEENS9_IFvRKNS0_10connectionEEEENS0_5mutexEE12slot_invokerESt14_List_iteratorINS_10shared_ptrINS4_15connection_bodyISt4pairINS4_15slot_meta_groupENS_8optionalIiEEENS0_5slot0IvSB_EESH_EEEEESU_EEEEvT_SY_+0xa4)[0x73a274]
/usr/libexec/mysql-workbench/mysql-workbench-bin(_ZN5boost8signals26detail12signal0_implIvNS0_19optional_last_valueIvEEiSt4lessIiENS_8functionIFvvEEENS7_IFvRKNS0_10connectionEEEENS0_5mutexEEclEv+0x287)[0x73d6a7]
/usr/lib64/mysql-workbench/libmforms.so(+0x10390d)[0x7f67a7f6d90d]
/usr/lib64/libglibmm-2.4.so.1(_ZN4Glib17SignalProxyNormal19slot0_void_callbackEP8_GObjectPv+0x32)[0x3aab43bbf2]
/lib64/libgobject-2.0.so.0(g_closure_invoke+0x15e)[0x3aa9a0bb3e]
/lib64/libgobject-2.0.so.0[0x3aa9a21300]
/lib64/libgobject-2.0.so.0(g_signal_emit_valist+0x7ef)[0x3aa9a220af]
/lib64/libgobject-2.0.so.0(g_signal_emit+0x83)[0x3aa9a225f3]
/usr/lib64/libgtk-x11-2.0.so.0(gtk_widget_activate+0x6e)[0x3ab007dcde]
/usr/lib64/libgtk-x11-2.0.so.0(gtk_menu_shell_activate_item+0xfd)[0x3aaff64b9d]
/usr/lib64/libgtk-x11-2.0.so.0[0x3aaff6684a]
/usr/lib64/libgtk-x11-2.0.so.0[0x3aaff53eb3]
/lib64/libgobject-2.0.so.0(g_closure_invoke+0x15e)[0x3aa9a0bb3e]
/lib64/libgobject-2.0.so.0[0x3aa9a209ed]
/lib64/libgobject-2.0.so.0(g_signal_emit_valist+0x68a)[0x3aa9a21f4a]
/lib64/libgobject-2.0.so.0(g_signal_emit+0x83)[0x3aa9a225f3]
/usr/lib64/libgtk-x11-2.0.so.0[0x3ab0076b3f]
/usr/lib64/libgtk-x11-2.0.so.0(gtk_propagate_event+0xea)[0x3aaff4ac2a]
/usr/lib64/libgtk-x11-2.0.so.0(gtk_main_do_event+0x22c)[0x3aaff4bd9c]
/usr/lib64/libgdk-x11-2.0.so.0[0x3aaf65fffc]
/lib64/libglib-2.0.so.0(g_main_context_dispatch+0x22e)[0x3aa4638f0e]
/lib64/libglib-2.0.so.0[0x3aa463c938]
/lib64/libglib-2.0.so.0(g_main_loop_run+0x195)[0x3aa463cd55]
/usr/lib64/libgtk-x11-2.0.so.0(gtk_main+0xa7)[0x3aaff4c287]
/usr/libexec/mysql-workbench/mysql-workbench-bin(main+0x3a2)[0x6a1672]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x3281c1ec5d]
??:0(??)[0x6a1049]

Bug #72342 marked as a duplicate

Any update?

OS windows listed but also happens on Mac see my duplicate http://bugs.mysql.com/?id=72342

Duplicate of bug #72251

I disagree this bug is a dupe of 72251, which only appears after an initial, successful, forward engineer. I can make it fail before any successful forward engineer occurs, which is different behavior.

This is fixed in 6.1.6, please try that version