StacktraceTop:
DecorWindow::computeShadowRegion (this=0x907ad88) at /build/buildd/compiz-0.9.7.0~bzr2995/plugins/decor/src/decor.cpp:163
DecorWindow::update (this=0x907ad88, allowDecoration=false) at /build/buildd/compiz-0.9.7.0~bzr2995/plugins/decor/src/decor.cpp:1527
DecorWindow::windowNotify (this=0x907ad88, n=CompWindowNotifyUnreparent) at /build/buildd/compiz-0.9.7.0~bzr2995/plugins/decor/src/decor.cpp:2232
CompWindow::windowNotify (this=0x8e139b0, n=CompWindowNotifyUnreparent) at /build/buildd/compiz-0.9.7.0~bzr2995/src/window.cpp:2648
unity::UnityWindow::windowNotify (this=0x90624c8, n=CompWindowNotifyUnreparent) at /build/buildd/unity-5.4.0/plugins/unityshell/src/unityshell.cpp:2136
StacktraceTop: :computeShadowR egion (this=0x907ad88) at /build/ buildd/ compiz- 0.9.7.0~ bzr2995/ plugins/ decor/src/ decor.cpp: 163 :update (this=0x907ad88, allowDecoration =false) at /build/ buildd/ compiz- 0.9.7.0~ bzr2995/ plugins/ decor/src/ decor.cpp: 1527 :windowNotify (this=0x907ad88, n=CompWindowNot ifyUnreparent) at /build/ buildd/ compiz- 0.9.7.0~ bzr2995/ plugins/ decor/src/ decor.cpp: 2232 :windowNotify (this=0x8e139b0, n=CompWindowNot ifyUnreparent) at /build/ buildd/ compiz- 0.9.7.0~ bzr2995/ src/window. cpp:2648 :UnityWindow: :windowNotify (this=0x90624c8, n=CompWindowNot ifyUnreparent) at /build/ buildd/ unity-5. 4.0/plugins/ unityshell/ src/unityshell. cpp:2136
DecorWindow:
DecorWindow:
DecorWindow:
CompWindow:
unity: