bug in 6003991
| User, date | Message |
|---|---|
|
Written by bgreene
1 year ago Category: General 27 posts since Tue, 08 Mar 11 |
was working on a table in one connection. opened another connection, changed a field in that table, pressed down arrow to save changes, closed that connection, clicked on the table i was previously viewing in the first connection and crash date/time : 2011-12-22, 19:23:47, 203ms computer name : KLEESERVER user name : Bill <admin> registered owner : Bill operating system : Windows XP Service Pack 3 build 2600 system language : English system up time : 11 hours 23 minutes program up time : 8 hours 43 minutes processor : AMD Athlon(tm) 64 Processor 3800+ physical memory : 2484/3582 MB (free/total) free disk space : (C:) 413.94 GB display mode : 1280x1024, 32 bit process id : $1514 allocated memory : 11.32 MB executable : heidisql.exe exec. date/time : 2011-12-22 10:40 version : 6.0.0.3991 compiled with : Delphi XE madExcept version : 3.0m beta 1 callstack crc : $00000000, $b334d614, $b334d614 exception number : 1 exception class : EAccessViolation exception message : Access violation at address 00000000. Read of address 00000000. main thread ($10a0): 00000000 ??? 00736525 heidisql.exe dbconnection 3274 +2 TMySQLQuery.Destroy 004058d8 heidisql.exe System 548 +0 TObject.Free 007d3e33 heidisql.exe Main 4156 +105 TMainForm.DataGridBeforePaint 00625a4b heidisql.exe VirtualTrees TBaseVirtualTree.DoBeforePaint 006344d1 heidisql.exe VirtualTrees TBaseVirtualTree.PaintTree 0062c5f7 heidisql.exe VirtualTrees TBaseVirtualTree.Paint 004f2fdf heidisql.exe Controls TCustomControl.PaintWindow 004ed739 heidisql.exe Controls TWinControl.PaintHandler 004edf18 heidisql.exe Controls TWinControl.WMPaint 004f2f79 heidisql.exe Controls TCustomControl.WMPaint 00623191 heidisql.exe VirtualTrees TBaseVirtualTree.WMPaint 004e8cbc heidisql.exe Controls TControl.WndProc 004e95e2 heidisql.exe Controls TControl.WMMouseMove 004e8cbc heidisql.exe Controls TControl.WndProc 004ed580 heidisql.exe Controls TWinControl.WndProc 0062ef30 heidisql.exe VirtualTrees TBaseVirtualTree.WndProc 004ecc20 heidisql.exe Controls TWinControl.MainWndProc 004ab4d8 heidisql.exe Classes StdWndProc 7c90e470 ntdll.dll KiUserCallbackDispatcher |
|
Written by ansgar
1 year ago 3976 posts since Fri, 07 Apr 06 |
Hm shit. That's because the connection is required for calling mysql_free_result when the connection is already freed. I could surely add some try/except block here but that would leave potentially huge grid results in memory. So I'll probably unbind mysql_free_result and friends from the connection object. See also: r3979 and r3981. |
|
Written by ansgar
1 year ago 3976 posts since Fri, 07 Apr 06 |
Oh I just see you also gave the similar hint for why i committed r3981. Could you please file a bug report mentioning the AV in TMySQLQuery.Destroy? Thanks! |
|
Written by ansgar
1 year ago 3976 posts since Fri, 07 Apr 06 |
Oh I found the bug was already posted - no need to post it again. See issue #2647. |
|
Written by bgreene
1 year ago 27 posts since Tue, 08 Mar 11 |
Ah Anse, have a glass of wine and go to bed. Its 2321, you have a right to sleep. The world wont stop turning just because of this little typo 8=) |
|
Written by ansgar
1 year ago 3976 posts since Fri, 07 Apr 06 |
Fixed now. |
|
Please login to leave a reply, or register at first. |