Memory reference error in 6.0.6

[Dan Traczynski]

This might be related to Access Violation with Oracle 10g Rel.2 . I am getting an application error with version 6.0.6.943 that was released to fix Oracle 10g issues.

I was trying to close one of the SQL query windows within PL/SQL Developer and it crashed after answering no to the "save changes" prompt. The dialog box gave the following error if it helps.

Application Error
The instruction at "0x00402628" referenced memory at "0xf4f7d437". The memory could not be "written".

Below is the relevant log output from debug.txt.

06-Sep-05 10:22:41 AM MainForm Closing
06-Sep-05 10:22:41 AM ChangeUserPref , PlanViewType
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref Logon, Username
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref Logon, Database
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref Logon, ConnectAs
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref , LastNewsRead
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref , LastNewsItem
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref , LastUpdateItem
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM MainForm Closed
06-Sep-05 10:22:41 AM Destroying TChildListForm
06-Sep-05 10:22:41 AM Destroyed TChildListForm
06-Sep-05 10:22:41 AM ChangeUserPref LogonHistory,
06-Sep-05 10:22:41 AM ChangeUserPref DSA,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref ColumnAssociations,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref ImportAssociations,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref BrowserFilters,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref BrowserFolders,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref SessionQueries,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref ExternalTools,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref Documents,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM ChangeUserPref Reports,
06-Sep-05 10:22:41 AM ChangeUserPref end
06-Sep-05 10:22:41 AM MainForm Destroying
06-Sep-05 10:22:41 AM MainForm Destroyed
06-Sep-05 10:22:41 AM Finalization HTMLUnit
06-Sep-05 10:22:41 AM Finalization HTMLUnit done
06-Sep-05 10:22:41 AM Finalization PLSCommon
06-Sep-05 10:22:41 AM Finalization PLSCommon done
06-Sep-05 10:22:41 AM Finalization DBObjectUnit
06-Sep-05 10:22:41 AM Finalization DBObjectUnit done
06-Sep-05 10:22:41 AM Finalization RepUnit
06-Sep-05 10:22:41 AM Finalization RepUnit done
06-Sep-05 10:22:41 AM Finalization ReportCommon
06-Sep-05 10:22:41 AM Finalization ReportCommon done
06-Sep-05 10:22:41 AM Finalization PlanUnit
06-Sep-05 10:22:41 AM Finalization PlanUnit done
06-Sep-05 10:22:41 AM Finalization StatUnit
06-Sep-05 10:22:41 AM Finalization StatUnit done
06-Sep-05 10:22:41 AM Finalization DBNamesUnit
06-Sep-05 10:22:41 AM Finalization DBNamesUnit done
06-Sep-05 10:22:41 AM Finalization RowExportUnit
06-Sep-05 10:22:41 AM Finalization RowExportUnit done
06-Sep-05 10:22:41 AM Finalization TotalRecallUnit
06-Sep-05 10:22:41 AM Finalization TotalRecallUnit done
06-Sep-05 10:22:41 AM Finalization MacroUnit
06-Sep-05 10:22:41 AM Finalization MacroUnit done

 

[Marco Kalter]

Can you send me the plsqldev.log file that was generated for this error?

 

[Dan Traczynski]

Unfortunately, although the log file exists, the last log entry in it is from Aug 23, the failure above was never logged.

I haven't seen this crash since my original post, I will post another message if it happens again.

 

[Marco Kalter]

Is this problem reproducible?

 

[Dan Traczynski]

I haven't been able to reproduce the problem. Initially I thought it was another symptom of the 0x0 access violations related to Oracle 10g, but 6.0.6 seems to have resolved the 10g issues.

 

[Marco Kalter]

Okay, thanks.