View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0023841 | Lazarus | LCL | public | 2013-02-06 10:06 | 2013-02-11 08:55 |
| Reporter | Imants | Assigned To | Bart Broersma | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Platform | All | OS | OS Version | ||
| Product Version | Product Build | ||||
| Target Version | Fixed in Version | 1.1 (SVN) | |||
| Summary | 0023841: TValueListEditor memory leaks | ||||
| Description | When I am using TItemProp in ValueListEditor at the en they are not freed. Example: with lsPropertyes.ItemProps['Key1'] do begin EditStyle := esPickList; ReadOnly := True; PickList.Add('Val1'); PickList.Add('Val2'); end; | ||||
| Tags | No tags attached. | ||||
| Fixed in Revision | r40194, r40195, r40197 | ||||
| LazTarget | - | ||||
| Widgetset | |||||
| Attached Files |
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I can reproduce leak but I am not sure if it is related to your code. I attached demo (note that there is no code): 1) Run demo 2) Click several times to empty cells 3) Close demo and see output from heaptrace. Lazarus 1.1 r40097M FPC 2.7.1 x86_64-linux-qt 1 unfreed memory blocks : 72 True heap size : 655360 True free heap : 655136 Should be : 655160 Call trace for block $00007FFFF7FEDEE0 size 72 $000000000079E4BB line 467 of valedit.pas $000000000079EF80 line 564 of valedit.pas $00000000007BADC8 line 7708 of grids.pas $00000000007B6EB0 line 6887 of grids.pas $00000000007B30D6 line 6034 of grids.pas $000000000066177C line 2147 of include/control.inc $0000000000661F60 line 2281 of include/control.inc $000000000045A9F1 |
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ValueListEditor.zip (5,751 bytes) |
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Fixed in r40194. Please close if OK. |
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leaks.zip (4,501 bytes) |
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I added project which produce same leaks which I detected |
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First of all: If you think the issue is not fixed, the re-open it. Merely adding a note to it will probably not get noticed. Second. I cannot reproduce the memory leak with your demo program. Please try r40197. |
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Will check when snapshot will be available |
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So, you actually did not even test after I fixed it?? |
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Please close if OK (with r40197 or later!!), otherwise re-open. |
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no leaks detected now |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-02-06 10:06 | Imants | New Issue | |
| 2013-02-06 12:35 | Marco van de Voort | Project | FPC => Lazarus |
| 2013-02-06 14:24 | Vojtech Cihak | Note Added: 0065511 | |
| 2013-02-06 14:25 | Vojtech Cihak | File Added: ValueListEditor.zip | |
| 2013-02-06 14:58 | Bart Broersma | Assigned To | => Bart Broersma |
| 2013-02-06 14:58 | Bart Broersma | Status | new => assigned |
| 2013-02-06 15:22 | Bart Broersma | Fixed in Revision | => r40194 |
| 2013-02-06 15:22 | Bart Broersma | LazTarget | => - |
| 2013-02-06 15:22 | Bart Broersma | Note Added: 0065514 | |
| 2013-02-06 15:22 | Bart Broersma | Status | assigned => resolved |
| 2013-02-06 15:22 | Bart Broersma | Fixed in Version | => 1.1 (SVN) |
| 2013-02-06 15:22 | Bart Broersma | Resolution | open => fixed |
| 2013-02-06 15:33 | Imants | File Added: leaks.zip | |
| 2013-02-06 15:34 | Imants | Note Added: 0065515 | |
| 2013-02-06 16:45 | Bart Broersma | Fixed in Revision | r40194 => r40194, r40195, r40197 |
| 2013-02-06 16:45 | Bart Broersma | Product Version | 2.7.1 => |
| 2013-02-06 16:47 | Bart Broersma | Note Added: 0065517 | |
| 2013-02-06 16:47 | Bart Broersma | Status | resolved => feedback |
| 2013-02-06 19:23 | Imants | Note Added: 0065521 | |
| 2013-02-06 19:23 | Imants | Status | feedback => assigned |
| 2013-02-06 19:48 | Bart Broersma | Note Added: 0065522 | |
| 2013-02-06 19:49 | Bart Broersma | Note Added: 0065523 | |
| 2013-02-06 19:49 | Bart Broersma | Status | assigned => resolved |
| 2013-02-11 08:55 | Imants | Note Added: 0065632 | |
| 2013-02-11 08:55 | Imants | Status | resolved => closed |
