MySQL Bugs: #44974: Workbench crashes on every save (segfault)

Bug #44974	Workbench crashes on every save (segfault)
Submitted:	20 May 2009 8:38	Modified:	8 Jun 2009 16:17
Reporter:	Oliver Mayer	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Workbench	Severity:	S1 (Critical)
Version:	5.1.12 beta3	OS:	Linux (Ubuntu 9.04 i386)
Assigned to:		CPU Architecture:	Any
Tags:	CHECKED, crash, save, segfault, ubuntu, workbench

Description:
Every time i want to save my model, WB crashes with segfault. I started wb one time from console, i will attatch  my output..

How to repeat:
- Install WB 5.1.12 beta3 in (k)ubuntu 9.04 i386
- open existing model
- create new table/s
- Click on "File"->"Save"

-> Wb crashes

Console output with stacktrace..

Attachment: consoleout.mysql.bug (application/octet-stream, text), 61.22 KiB.

Looks like a duplicate of bug #44629. Should be Ubuntu 9.04 i386-specific.

Thank you for the bug report. I couldn't repeat in Ubuntu 8.10 32-bit, could you please provide the model which you add a table to get the crash?. Thanks in advance.

I'm sorry, i cant.. its a confidential project. I created it with wb 5.0.30 / WinXP. 

Now i tested it with a new model in Ubuntu, where i can save project without crash. But wb crashes "sometimes" if i activate "auto_increment" Checkbox.

I'll attatch console output again.. with model with autoincrement crash..

I also compiled wb 5.1.12 beta3 from source - same error..

testmodel with auto_increment checkbox crash

Attachment: testmodel.mwb (application/octet-stream, text), 4.65 KiB.

Console output with stacktrace.. autoincrement crash - new model

Attachment: afterclicking_autoincrement.txt (text/plain), 62.61 KiB.

backtrace

Attachment: backtrace44974.txt (text/plain), 81.30 KiB.

Thank you for the feedback.

this is fixed in our repository, will be included in 5.1.13

An entry was added to the 5.1.13 changelog:

On Ubuntu Linux, MySQL Workbench crashed with a segmentation fault when an attempt was made to save the model.