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Fix crash when deleting items in wxTreeListCtrl

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An invalid pointer was dereferenced after being deleted as ToDVI(item) checked
the item parent, i.e. used it, even though the item was already invalid.

Closes #17198.
This commit is contained in:
Vadim Zeitlin
2015-10-12 01:00:59 +02:00
parent def0cd59ea
commit d9d1917785
2 changed files with 5 additions and 1 deletions
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docs/changes.txt
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@@ -589,6 +589,7 @@ Unix:
All (GUI):
- Fix hang when deleting columns from wxTreeListCtrl.
- Fix crash when deleting items from wxTreeListCtrl (Rexxar).
- Allow requesting modern (3.x+) OpenGL version in wxGLCanvas (Fabio Arnold).
- Allow using Ctrl-dragging to add to selection in wxGrid (Knut Petter Lehre).
- Fix several floating point rounding bugs in wxPropertyGrid (Artur Wieczorek).