----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: http://git.reviewboard.kde.org/r/112241/#review38481 -----------------------------------------------------------
Hm, on the face of it, this patch doesn't really make sense ... launcher items don't have an associated task, so the function should already return early and the extra condition should be redundant. Unless there's a race condition in the library somewhere ... but then it still wouldn't crash on translating a QPoint. Thank you for the patch, but I really still have to find a way to reproduce this bug before just applying this blindly - it might be treating a symptom instead of addressing the root cause. - Eike Hein On Aug. 24, 2013, 2 p.m., Bhushan Shah wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > http://git.reviewboard.kde.org/r/112241/ > ----------------------------------------------------------- > > (Updated Aug. 24, 2013, 2 p.m.) > > > Review request for kde-workspace, Plasma and Eike Hein. > > > Description > ------- > > Fix the crash in plasma-desktop caused by newer QML taskbar widget. > > Simple steps to reproduce this crash. > > 1) Pin any task/application to taskbar using "show launcher when not running" > option. > 2) Close application. > 3) Desktop crashes. > > Reason : > > 1) In Tasks::itemGeometryChanged(int,int,int,int,int) line 300 it checks for > three conditions, > > -> pointer to task is not null > -> taskItem itself is not null > -> scene is not null > > 2) This condition gets false when item is LauncherItem. In function later > line 334 when calling iconRect.moveTopLeft(QPoint) function it gets crashed. > > Patch : > > This patch adds check in if condition to check if taskItem is > TaskManager::LauncherItemType and return from function if this is launcher > item. > > > Diffs > ----- > > plasma/desktop/applets/tasks/tasks.cpp c4aef4b > > Diff: http://git.reviewboard.kde.org/r/112241/diff/ > > > Testing > ------- > > Testing > > compilation - check > installation - check > plasmoidviewer - check > in panel - check > independently - check > > > Thanks, > > Bhushan Shah > >
