Description: One slide crashes Impress when starting slideshow. Steps to Reproduce: Just Start Slideshow Actual Results: Impress hangs on a black screen. Click with the mouse, you get a "program not responding" window. Then crash, Expected Results: Should show the slide Reproducible: Always User Profile Reset: No Additional Info: Version: 7.0.1.2 (x64) Build ID: 7cbcfc562f6eb6708b5ff7d7397325de9e764452 CPU threads: 4; OS: Windows 10.0 Build 19041; UI render: Skia/Raster; VCL: win Locale: en-GB (en_GB); UI: en-GB Calc: threaded
Created attachment 165203 [details] One-slide Impress presentation The slide that systematically crashes my LO. There are no animations, just a couple of figures.
No crash Version: 7.1.0.0.alpha0+ (x64) Build ID: e8b8e7be0b2ad693224cd94062a55610eb69df7e CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Vulkan; VCL: win Locale: nl-NL (nl_NL); UI: en-US Calc: CL Also tested Raster A profile reset might help
Crash confirmed on a second PC, here is the configuration Version: 7.0.1.2 (x64) Build ID: 7cbcfc562f6eb6708b5ff7d7397325de9e764452 CPU threads: 4; OS: Windows 10.0 Build 19041; UI render: Skia/Vulkan; VCL: win Locale: ja-JP (ja_JP); UI: en-GB Calc: CL
Not reproducible in Version: 7.1.0.0.alpha0+ Build ID: 6b2eff7d69c6e14d89dd33eaa58c01d82c541266 CPU threads: 4; OS: Linux 5.7; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Calc: threaded @Luboš Luňák, maybe skia related? Do you reproduce it on your end ?
(In reply to Xisco Faulí from comment #4) > Not reproducible in > > Version: 7.1.0.0.alpha0+ > Build ID: 6b2eff7d69c6e14d89dd33eaa58c01d82c541266 > CPU threads: 4; OS: Linux 5.7; UI render: default; VCL: gtk3 > Locale: en-US (en_US.UTF-8); UI: en-US > Calc: threaded > > @Luboš Luňák, maybe skia related? Do you reproduce it on your end ? So, I have to wait for 7.1, it seems. I have just checked on a third computer, same problem: the slideshow is so slow that either I go for a coffee before it shows up or I click somewhere and Windows says LO is not responding.
(In reply to Massimo from comment #5) > (In reply to Xisco Faulí from comment #4) > > Not reproducible in > > > > Version: 7.1.0.0.alpha0+ > > Build ID: 6b2eff7d69c6e14d89dd33eaa58c01d82c541266 > > CPU threads: 4; OS: Linux 5.7; UI render: default; VCL: gtk3 > > Locale: en-US (en_US.UTF-8); UI: en-US > > Calc: threaded > > > > @Luboš Luňák, maybe skia related? Do you reproduce it on your end ? > > So, I have to wait for 7.1, it seems. I have just checked on a third > computer, same problem: the slideshow is so slow that either I go for a > coffee before it shows up or I click somewhere and Windows says LO is not > responding. So it's simply slow :-)
(In reply to Telesto from comment #6) > So it's simply slow :-) How do you call it when you get a crash clicking it with the mouse?
(In reply to Massimo from comment #7) > (In reply to Telesto from comment #6) > > > So it's simply slow :-) > > How do you call it when you get a crash clicking it with the mouse? Sorry misunderstanding.. Reverting ;-)
I dug a little bit further. The culprit is the set of three images with white background in the middle. I have cut-and-paste them in a graphic program, exported as jpg, and inserted the exported version in LO. Problem solved. I have several other slides with the same problem. They were produced with powerpoint. I got the file, saved as ODP. I am doing the same trick for all the figures. I hope this may be helpful for a bug hunting...
(In reply to Telesto from comment #8) > Sorry misunderstanding.. Reverting ;-) No problem! It is extremely slow, true. But if you click somewhere while waiting, you get a crash. That should not happen, should it?
Tools -> Options -> LibreOffice -> Advanced -> Open Expert Configuration : Search for 'UseSkia' and make sure it's set to 'false'. Does that help?
It's also simpler by disabling Tools -> Options -> LibreOffice -> View -> Use Skia for all rendering. Note that you need to restart LO after changing the option (either method).
(In reply to Luboš Luňák from comment #11) > Tools -> Options -> LibreOffice -> Advanced -> Open Expert Configuration : > Search for 'UseSkia' and make sure it's set to 'false'. Does that help? Yes! After turning 'UseSkia' off and restarting LO, the slideshow works correctly!
@QA: Can somebody easily test this with 7.0 branch? I backport all my Skia fixes, so I'd expect this to be already fixed for the next 7.0.x .
Nobody confirmed this. I also do not reproduce with 7.0 beta and 7.1+ master. Massimo , please test with master from https://dev-builds.libreoffice.org/daily/master/Win-x86_64@tb77-TDF/current/LibreOfficeDev_7.1.0.0.alpha0_Win_x64.msi
No response, nobody confirmed, probably already fixed -> closing.