[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 Kenneth changed: What|Removed |Added CC||qufiwefefw...@gmail.com --- Comment #6 from Kenneth --- *** Bug 480100 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 Vlad Zahorodnii changed: What|Removed |Added Latest Commit|https://invent.kde.org/plas |https://invent.kde.org/plas |ma/kwin/-/commit/203c4998bc |ma/kwin/-/commit/228ef989b4 |a5a949f05c495040ecce5e4a6d4 |264b9cbac029c00d399dfb9f4bd |eeb |0c2 --- Comment #5 from Vlad Zahorodnii --- Git commit 228ef989b4264b9cbac029c00d399dfb9f4bd0c2 by Vlad Zahorodnii, on behalf of David Redondo. Committed on 16/01/2024 at 14:34. Pushed by vladz into branch 'Plasma/6.0'. Make sure window thumbnails and Qt Quick resources are destroyed properly Drops the doneCurrent as it was preventing proper cleanUp because no context was current when textures were deleted. Also avoid manipulating the context when Qt has the current one, as various Qt classes have guards around their cleanup handlers which rely on a current Qt context. Despite the comment the order of render control and view destruction needs to be switched as the QQuickWindow destructor calls into the render control to notify if of window destruction. Related: bug 479846 FIXED-IN:6.0 (cherry picked from commit 203c4998bca5a949f05c495040ecce5e4a6d4eeb) M +1-2src/effect/offscreenquickview.cpp M +10 -10 src/scripting/windowthumbnailitem.cpp https://invent.kde.org/plasma/kwin/-/commit/228ef989b4264b9cbac029c00d399dfb9f4bd0c2 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 David Redondo changed: What|Removed |Added Version Fixed In||6.0 Status|ASSIGNED|RESOLVED Resolution|--- |FIXED Latest Commit||https://invent.kde.org/plas ||ma/kwin/-/commit/203c4998bc ||a5a949f05c495040ecce5e4a6d4 ||eeb --- Comment #4 from David Redondo --- Git commit 203c4998bca5a949f05c495040ecce5e4a6d4eeb by David Redondo. Committed on 16/01/2024 at 13:45. Pushed by davidre into branch 'master'. Make sure window thumbnails and Qt Quick resources are destroyed properly Drops the doneCurrent as it was preventing proper cleanUp because no context was current when textures were deleted. Also avoid manipulating the context when Qt has the current one, as various Qt classes have guards around their cleanup handlers which rely on a current Qt context. Despite the comment the order of render control and view destruction needs to be switched as the QQuickWindow destructor calls into the render control to notify if of window destruction. Related: bug 479846 FIXED-IN:6.0 M +1-2src/effect/offscreenquickview.cpp M +10 -10 src/scripting/windowthumbnailitem.cpp https://invent.kde.org/plasma/kwin/-/commit/203c4998bca5a949f05c495040ecce5e4a6d4eeb -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 Bug Janitor Service changed: What|Removed |Added Ever confirmed|0 |1 Status|REPORTED|ASSIGNED --- Comment #3 from Bug Janitor Service --- A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/4942 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 Vlad Zahorodnii changed: What|Removed |Added See Also||https://bugs.kde.org/show_b ||ug.cgi?id=479846 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 fanzhuyi...@gmail.com changed: What|Removed |Added CC||fanzhuyi...@gmail.com -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 --- Comment #2 from Harald Sitter --- Some more findings: running a bunch of fullscreen glxgears also seems to help produce the leak. Also, as further confirmation that we are leaking mappings: /proc/pid/maps keeps growing new maps after each overview. Unfortunately due to the amount of mmap calls it's a bit awkward to debug this further. Will probably need some scripting to trace call stacks and then filter out all the ones that were unmapped again :/ -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 Bug Janitor Service changed: What|Removed |Added Keywords||qt6 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 Harald Sitter changed: What|Removed |Added Keywords|qt6 | --- Comment #1 from Harald Sitter --- The leak seems to happen much more when running a game. Case in point when I have steam open + the game Dorfromantik (+firefox,dolphin,telegram,element,discord,bottles) I get a some 100M leaked every cycle. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 478770] overview effect leaks memory
https://bugs.kde.org/show_bug.cgi?id=478770 Bug Janitor Service changed: What|Removed |Added Keywords||qt6 -- You are receiving this mail because: You are watching all bug changes.
