Description: Problem with math formula LibreOffice 7.3.5.2 Linux 5.15 (Xubuntu 22.04.1) On libreoffice impress, some formula with underbrace block libreoffice Examples: The two following formula works fine: color green{ {vec d = -(Ze² vec E_0 over {m_e ω²}) } underbrace {toto}} color green{ {vec d = cos[ωt] } underbrace {toto}} The following one fails and block libreoffice in diaporama mode. Unpredictable graphic behaviour in edition mode, have to close libreoffice. color green{ {vec d = -(Ze² vec E_0 over {m_e ω²}) cos[ωt] } underbrace {toto}} The following formula works fine: color green{ { aaaaaaaaaaaaaaaaa } underbrace {toto}} The following one fails and block libreoffice in diaporama mode. Unpredictable graphic behaviour in edition mode, have to close libreoffice. color green{ { aaaaaaaaaaaaaaaaaa } underbrace {toto}} The formula that do not work on linux work well on Libreoffice 7.3.5.2 running on Mac OS X 11.6.8 Steps to Reproduce: 1. open impress on a new document 2. insert / object / object formula 3. type: color green{ {vec d = -(Ze² vec E_0 over {m_e ω²}) cos[ωt] } underbrace {toto}} 4. go back to the slide Actual Results: Impossible to continue to work with libreoffice. One have to quit and restart. Expected Results: Display the formula Reproducible: Always User Profile Reset: Yes OpenGL enabled: Yes Additional Info: The problem only occurs on Linux (Xubuntu 22.04.1, tested on two computers) with 7.3.5.2 version of libreoffice. Works fine with the same libreoffice version on Mac OS X 11.6.8
Not repro with Version: 7.3.6.2 / LibreOffice Community Build ID: 30(Build:2) CPU threads: 12; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb) Locale: pt-BR (pt_BR.UTF-8); UI: en-US Ubuntu package version: 1:7.3.6-0ubuntu0.22.04.1 Calc: threaded The formula works as expected in Linux. Is it maybe a MacOS-only issue?
no issue on Windows builds recent master Version: 7.5.0.0.alpha0+ (x64) / LibreOffice Community Build ID: a3bbdfab809609bec3475613a918eda699fbdc29 CPU threads: 8; OS: Windows 10.0 Build 19044; UI render: Skia/Vulkan; VCL: win Locale: en-US (en_US); UI: en-US Calc: threaded
Dear Bugzilla staff, Thanks for your quick reply. The problem I have is on Linux, not on Mac OS (it works on Mac OS with the same libreoffice version): Detailed version info (it differs from the one you have tested): Version: 7.3.5.2 / LibreOffice Community Build ID: 30(Build:2) CPU threads: 6; OS: Linux 5.15; UI render: default; VCL: gtk3 Locale: en-US (fr_FR.UTF-8); UI: fr-FR Ubuntu package version: 1:7.3.5-0ubuntu0.22.04.1 Calc: threaded May be I should update, but I am using the latest update available with ubuntu. Thanks a lot in advance for your help, Best Dominique
(In reply to Dominique from comment #3) > May be I should update, but I am using the latest update available with > ubuntu. The version you're using is recent enough. The problem is that I cannot reproduce the bug. I'm on Kubuntu 22.04 and I tested both with kf5 and gtk3, but the formulas are inserted as expected and when I return to the slide, everything is fine. Let's wait and see if anyone else can reproduce this issue. Do you have another PC to test this bug?
Not reproducible for me with Version: 7.4.3.0.0+ / LibreOffice Community Build ID: 316549de11552a6e719b3d7231fcc4adbfda27f3 CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3 Locale: fr-FR (fr_FR.UTF-8); UI: fr-FR Ubuntu_20.04_x86-64 Calc: threaded Best regards. JBF
I reproduce a non-catastrophic result on my main system Arch Linux. The slide is not shown, the screen is black. This seems to be about some change in our dependencies because I can not reproduce in a container with Fedora 30 testing 7.3, 7.4, 7.5. I see these warnings in the console of my debug build: warn:vcl:102291:102291:vcl/unx/generic/gdi/cairotextrender.cxx:391: rendering text failed with stretch ratio of: 65, error occurred in libfreetype warn:vcl:102291:102291:vcl/unx/generic/gdi/cairotextrender.cxx:391: rendering text failed with stretch ratio of: 10, error occurred in libfreetype warn:canvas.cairo:102291:102291:canvas/source/cairo/cairo_canvashelper.cxx:1196: cairo_paint() failed: error occurred in libfreetype warn:canvas.cairo:102291:102291:canvas/source/cairo/cairo_canvashelper.cxx:1196: cairo_paint() failed: error occurred in libfreetype warn:vcl:102291:102291:vcl/unx/generic/gdi/cairotextrender.cxx:391: rendering text failed with stretch ratio of: 65, error occurred in libfreetype warn:vcl:102291:102291:vcl/unx/generic/gdi/cairotextrender.cxx:391: rendering text failed with stretch ratio of: 10, error occurred in libfreetype Arch Linux 64-bit, X11 Version: 7.6.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 9ee1b714c13db308c199172ffa0199405ca3d9c3 CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: kf5 (cairo+xcb) Locale: fi-FI (fi_FI.UTF-8); UI: en-US Calc: threaded Built on 14 February 2023 Arch Linux 64-bit, X11 Version: 7.5.0.3 (X86_64) / LibreOffice Community Build ID: 50(Build:3) CPU threads: 8; OS: Linux 6.1; UI render: default; VCL: kf5 (cairo+xcb) Locale: fi-FI (fi_FI.UTF-8); UI: en-US 7.5.0-1 Calc: threaded