View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004699 | JEDI VCL | 00 JVCL Components | public | 2009-02-06 14:54 | 2009-04-29 14:30 |
| Reporter | teejaydub | Assigned To | obones | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | 3.36 | ||||
| Target Version | Fixed in Version | 3.37 | |||
| Summary | 0004699: Fix for 0003250 causes crash in particular sequence of events | ||||
| Description | I updated my own project from JVCL 3.30 to 3.36, and found that this section at the start of TJvTreeView.CNNotify: case Msg.NMHdr.code of TVN_SELCHANGEDA, TVN_SELCHANGEDW: if not Multiselect then FClearBeforeSelect := True; end; causes a crash in one of my regression tests. This was added for the fix to issue 0003250. Since that issue deals specifically with a problem when HideSelection is true, and I'm not using HideSelection, I added "if HideSelection then" before this section to disable it. I haven't tracked it down further than that (and the general observation that the test case deals with deleting a selected node from the tree before clearing the tree and adding more nodes), but this fix seems protective to me in the "first do no harm" sense - the fix for 0003250 is not intended to have an effect if HideSelection is False, and this ensures that. I apologize for not giving enough info to reproduce the issue, though it is 100% reproducible for me, but I wanted to submit the fix in case it helps someone else. And if you can add the workaround, it'll make maintenance easier for me in the future. | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2009-02-06 14:54 | teejaydub | New Issue | |
| 2009-04-29 14:27 | obones | Relationship added | related to 0003250 |
| 2009-04-29 14:30 | obones | Note Added: 0015463 | |
| 2009-04-29 14:30 | obones | Status | new => resolved |
| 2009-04-29 14:30 | obones | Fixed in Version | => Daily / SVN |
| 2009-04-29 14:30 | obones | Resolution | open => fixed |
| 2009-04-29 14:30 | obones | Assigned To | => obones |
| 2009-07-08 11:30 | obones | Relationship added | related to 0004808 |
