[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-15 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #27 from Martin Gräßlin --- Created attachment 100108 --> https://bugs.kde.org/attachment.cgi?id=100108&action=edit Patch variant with QPointer @Luca: the patch is against 5.6 branch, but applies also to other branches. -- You are recei

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-14 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #26 from Roman Bysh --- No problem. I'll test it when it's ready. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-14 Thread Luca Beltrame via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 Luca Beltrame changed: What|Removed |Added CC||lbeltr...@kde.org --- Comment #25 from Luca Bel

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-14 Thread Thomas Lübking via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #24 from Thomas Lübking --- It's likely troublesome as script API (thus "lambda wrapper") The queued connection problem is systematic (and easy to understand) but requiriung an exposure check everwhere frankly looks wonky and seems to beg fo

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-13 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #23 from Martin Gräßlin --- > Could one simply pass a QPointer(c->effectWIndow()) in the > queuedconnection invokeMethod call? That might work as well and I thought about it in the past. Don't remember why I discarded the idea. -- You ar

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-13 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #22 from Roman Bysh --- (In reply to Martin Gräßlin from comment #20) > Created attachment 100057 [details] > Possible patch > > Please compile KWin (5.7) with this patch and check whether it resolves the > problem. If you don't know how to

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-13 Thread Thomas Lübking via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #21 from Thomas Lübking --- Could one simply pass a QPointer(c->effectWIndow()) in the queuedconnection invokeMethod call? In doubt using a lambda wrapper? (Something that virtually has to happen on all queued invocation parameters since th

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-13 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #20 from Martin Gräßlin --- Created attachment 100057 --> https://bugs.kde.org/attachment.cgi?id=100057&action=edit Possible patch Please compile KWin (5.7) with this patch and check whether it resolves the problem. If you don't know how

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-12 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #19 from Roman Bysh --- Created attachment 100039 --> https://bugs.kde.org/attachment.cgi?id=100039&action=edit Here's the little bitmap file that I was trying to edit -- You are receiving this mail because: You are watching all bug chan

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-12 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #18 from Roman Bysh --- (In reply to Martin Gräßlin from comment #15) > Would you be able to test a patch? As I'm not able to reproduce I don't know > whether my patch works. The idea of the patch is to not forward any signals > while the wi

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-12 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #17 from Roman Bysh --- (In reply to Martin Gräßlin from comment #14) > Another investigation result: MTPaint opens a window which I never see when > closing the scale canvas window. It has a caption of "Please Wait ...". I > think that this

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-12 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #16 from Roman Bysh --- (In reply to Martin Gräßlin from comment #13) > What's your animation speed in the Compositor Settings? I'm using the default setting for animation speed. -- You are receiving this mail because: You are watching al

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-12 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #15 from Martin Gräßlin --- Would you be able to test a patch? As I'm not able to reproduce I don't know whether my patch works. The idea of the patch is to not forward any signals while the window is not yet shown to the effects. This assum

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #14 from Martin Gräßlin --- Another investigation result: MTPaint opens a window which I never see when closing the scale canvas window. It has a caption of "Please Wait ...". I think that this is related - a window which is very short livin

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #13 from Martin Gräßlin --- What's your animation speed in the Compositor Settings? -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #12 from Martin Gräßlin --- relevant code section: QMetaObject::Connection QObject::connect(const QObject *sender, const char *signal, const QObject *receiver, const char *method,

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #11 from Martin Gräßlin --- Though interesting finding: the dialog_parent effect is still on after closing the window. As that effect is connecting to the desktopPresenceChanged signal I think we are closer to the riddle. -- You are receiv

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #10 from Martin Gräßlin --- and of course following the steps does not result in a crash on my system *sigh* -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Martin Gräßlin via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #9 from Martin Gräßlin --- > We can see this resolved for Plasma 5.6.4? The crashes happen quite often in > Tumbleweed. You are the first one to ever report the crash with a full backtrace. So I hope that finally we will be able to understa

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #8 from Roman Bysh --- Follow Up We can see this resolved for Plasma 5.6.4? The crashes happen quite often in Tumbleweed. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #7 from Roman Bysh --- I see it's optimized out. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Thomas Lübking via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #6 from Thomas Lübking --- thread #1 - the relevant one. watch for desktopPresenceChanged and failed object creation in qtscript. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #5 from Roman Bysh --- (In reply to Thomas Lübking from comment #3) > > > *** This bug has been marked as a duplicate of bug 363224 *** Where in this backtrace is it a duplicate? -- You are receiving this mail because: You are watching

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #4 from Roman Bysh --- qdbus org.kde.KWin /KWin supportInformation KWin Support Information: The following information should be used when requesting support on e.g. http://forum.kde.org. It provides information about the currently running i

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in mtPaint

2016-07-11 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 Roman Bysh changed: What|Removed |Added Summary|Kwin always crashes when I |Kwin always crashes when I |try

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in MTPaint

2016-07-11 Thread Thomas Lübking via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 Thomas Lübking changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in MTPaint

2016-07-11 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #2 from Roman Bysh --- Created attachment 100012 --> https://bugs.kde.org/attachment.cgi?id=100012&action=edit Screenshot showing where the crash originated from in MTPaint -- You are receiving this mail because: You are watching all bug

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in MTPaint

2016-07-11 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 --- Comment #1 from Roman Bysh --- The crash begins immediately after clicking on the OK button to confirm me resizing the bitmap. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 365367] Kwin always crashes when I try adjust the scale of a bitmap image in MTPaint

2016-07-11 Thread Roman Bysh via KDE Bugzilla
https://bugs.kde.org/show_bug.cgi?id=365367 Roman Bysh changed: What|Removed |Added CC||rb03...@gmail.com -- You are receiving this mail