MySQL Bugs: #13177: libmysqlgrtwbmodule.dll Access Violation

Bug #13177	libmysqlgrtwbmodule.dll Access Violation
Submitted:	14 Sep 2005 11:55	Modified:	21 Feb 2006 16:34
Reporter:	Mike Willbanks	Email Updates:
Status:	Won't fix	Impact on me:	None
Category:	MySQL Workbench Preview	Severity:	S1 (Critical)
Version:	1.0.1a	OS:	Windows (Windows XP)
Assigned to:	Vladimir Kolesnikov	CPU Architecture:	Any
Tags:	qc

Description:
libmysqlgrtwbmodule.dll causes an access violation at address: 00EC03D4.  With a read of address at DDDDDDE1.  This happens after deleting a massive amount of tables and leaving one.

After this you can not really do much with the workbench.  You can not select the individual table, it will just flicker around.  When attempting to create another table with the table tool Workbench will cause the crash and leave your window hanging.

How to repeat:
Create around 80-90 tables quickly without actually putting items in them.  Delete all but one.  Now try and select the table (I wasn't able to draw a selection).  Then I used the keyboard shortcut to create another table and failed.

Shows the error after selecting tables for delete and failing

Attachment: Doc1.png (image/png, text), 106.52 KiB.

After having this error again, I decided to go into the GRT and delete them from there.  I ended up with around the same bug as: #13148 and then I could not exit as described in #13147.

Here are the following errors after attempting to delete in the GRT.
file c:\dokumente und einstellungen\mike\eigene dateien\work\mysql-gui-common\library_grt\source\myx_grt_value.c: line 260: assertion `dict->type == MYX_DICT_VALUE' failed
file c:\dokumente und einstellungen\mike\eigene dateien\work\mysql-gui-common\library_grt\source\myx_grt_value.c: line 3266: assertion `dict->type == MYX_DICT_VALUE' failed

And then after exiting the GRT i seen this error on the status bar:
Access violation at address 102160F2 in module 'MSVCR71D.dll'. Read of address 6264722F

Thanks for your bug report.  Tested with 1000 tables