MySQL Bugs: #63629: Crash after creating foreign key

Bug #63629	Crash after creating foreign key
Submitted:	6 Dec 2011 15:49	Modified:	23 Dec 2011 19:17
Reporter:	Dennis Minderhoud	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Workbench: Modeling	Severity:	S3 (Non-critical)
Version:	5.2.36	OS:	Any (Mac OS X, Windows 7)
Assigned to:		CPU Architecture:	Any
Tags:	foreign key, model, same table

Description:
When I want to create a foreign key into the same table using the 'place relation using existing columns' the application will crash.

How to repeat:
open model
1) press '6'
2) select column 
3) click 'pick referenced columns'
4) select other column

Suggested fix:
N/A

Thank you for the bug report. Verified just as described on Mac OS X also.

From the crash report generated:

Process:         MySQLWorkbench [43544]
Path:            /Applications/MySQLWorkbench.app/Contents/MacOS/MySQLWorkbench
Identifier:      com.oracle.MySQLWorkbench
Version:         ??? (5.2.36)
Code Type:       X86 (Native)
Parent Process:  launchd [84]

Date/Time:       2011-12-06 21:02:50.727 +0200
OS Version:      Mac OS X 10.5.6 (9G55)
Report Version:  6

Exception Type:  EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000033
Crashed Thread:  0

Thread 0 Crashed:
0   libcanvas.dylib               	0x00435df1 mdc::CanvasItem::convert_point_from(MySQL::Geometry::Point const&, mdc::CanvasItem*) const + 171
1   libcanvas.dylib               	0x004433ca __ZL15propagate_eventPN3mdc10CanvasItemERKN5boost8functionIFbS1_S1_RKN5MySQL8Geometry5PointENS_11MouseButtonENS_10EventStateEEEES8_S9_SA_ + 71
2   libcanvas.dylib               	0x00443a4a mdc::CanvasView::handle_mouse_button(mdc::MouseButton, bool, int, int, mdc::EventState) + 984
3   libwbprivate.be.dylib         	0x00ecc6b2 wb::ModelDiagramForm::handle_mouse_button(mdc::MouseButton, bool, int, int, mdc::EventState) + 1908
4   com.oracle.MySQLWorkbench     	0x0002b997 -[WBModelDiagramPanel canvasMouseUp:location:state:] + 60
5   com.sun.WBExtras              	0x01872fe4 -[MCanvasViewer mouseUp:] + 238
6   com.apple.AppKit              	0x912d3241 -[NSWindow sendEvent:] + 5539
7   com.apple.AppKit              	0x9129fd49 -[NSApplication sendEvent:] + 2941
8   com.apple.AppKit              	0x911fd69f -[NSApplication run] + 847
9   com.apple.AppKit              	0x911ca8a4 NSApplicationMain + 574
10  com.oracle.MySQLWorkbench     	0x0000b1e2 start + 54
...

Fixed as of 5.2.37:

Creating a foreign key using the "Place a relationship
using existing columns" EER option would crash.