[Bug 257835] Kompare crashed when advancing to next file.

Kevin Kofler kevin.kofler at chello.at
Tue Nov 8 17:09:10 UTC 2011


https://bugs.kde.org/show_bug.cgi?id=257835





--- Comment #9 from Kevin Kofler <kevin kofler chello at>  2011-11-08 17:09:09 ---
I don't think the proposed patch is right. As I understand it, deleting tree
widget items from slotSetSelection is unsafe with the new Qt 4 tree widgets,
which explains why this started showing up when the KompareNavTreePart got
ported to QTreeWidget. Now that I also ported the KomparePart to the Qt 4
QTreeWidget, we're seeing the same thing there, see bug #286086. Delaying the
processing of slotSetSelection until the next event loop iteration should fix
it, I'll have a fix shortly.

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