Created attachment 152496 [details] test xlsx file Steps to Reproduce: 1. Open the attached xlsx file in Calc Current Result: Hang Expected: No hang. 版本: 6.2.5.1 Build ID: 9a940173fab1747f02322bc89779759d52b3a086 CPU 线程: 4; 操作系统: Linux 5.1; UI 渲染: 默认; VCL: gtk3; 区域语言: zh-CN (zh_CN.UTF-8); UI 语言: zh-CN Calc: threaded fedora 30 x64
Couldn't repro with Version: 6.2.5.2 (x64) Build ID: 1ec314fa52f458adc18c4f025c545a4e8b22c159 CPU threads: 4; OS: Windows 10.0; UI render: GL; VCL: win; Locale: ru-RU (ru_RU); UI-Language: en-US Calc: threaded (although it took some time to open)
On Win10 with master sources updated some days ago, the file is very long to open. + I noticed a lot of these: warn:svx.uno:1556:9480:svx/source/unodraw/unoshape.cxx:1625: Unknown Property: GraphicColorMode + even when opened it takes several seconds to just select a cell. There's indeed a pb here.
(In reply to Julien Nabet from comment #2) This file is a real-world document from my daily work. I cleared all the cell data, so the document is empty, but due to unknown reason, this file contains a lot of shapes in it. Excel can open this document in one second.
The interesting thing is, I DO NOT reproduce this on master build which is compiled on Fedora 32 by myself. However, I DO reproduce with the build which was compiled on Fedora 30 some time ago. Also, I DO reproduce with 6.4.6 release.
Created attachment 166254 [details] perf flamegraph Here's a Flamegraph retrieved on pc Debian x86-64 with master sources updated today + gen rendering.
Windows LO 6.2.8 very slow to open or hangs, I didn't wait so long, so repro (I change OS to All) Windows and Linux LO 7.1+ somewhat slow to open, which is expected due to many AutoShapes, so no repro for hang, repro for perf. XLSX is small but looking inside it has large drawing.xml of 9 MB which makes this bug a possible duplicate of bug 105036. I'lll mark so. If someone has better explanation, please do and set New. (Note there was a bug with shapes in LO, so if this XLSX was once saved in LO, it would make bug invalid. Shapes need to be deleted.) *** This bug has been marked as a duplicate of bug 105036 ***
Let me add also this: I don't see a point of "meta XLSX" which says nothing, except it sends many mails. AFAIK, we have filter:xlsx. Meta should be used only for specific similar bugs that need to be connected if pattern is recognized.
File used to take very long to open, now in 7.4+ it loads rather fast, but after open it hangs. So I set New.
The XLSX file contains many transparency autoshapes therefore we have the delays when try work with the file Still repro in Version: 7.5.0.0.alpha0+ / LibreOffice Community Build ID: e4d23c27288b99c3ed3cfa332ff308b31c01f97d CPU threads: 4; OS: Linux 5.14; UI render: default; VCL: gtk3 Locale: ru-RU (ru_RU.UTF-8); UI: en-US Calc: threaded Jumbo
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