Created attachment 56036 [details]
example WMF picture
When you drag & drop attached WMF picture into Writer/Impress or Draw then it can take up to 40 seconds of 100% CPU load before the picture is shown.
When the document is saved and re-opened the time it takes to open it directly proportional to the number of WMF pictures used: ie with 5 example WMF pictures it will take 5 time as long (with 100% cpu load) as with one picture.
Steps to reproduce:
1. open new drawing or Text document or Presentation
2. drag & drop example WMF file into document
3. Watch high CPU load for long time with Task Manager.
Adding WMF picture to document or opening document with WMF picture in it takes a very long time. LibreOffice appears to be locked up for that duration.
Expect to show the WMF picture immediately. Powerpoint shows presentation with multiple WMF pictures in it within seconds.
Platform (if different from the browser):
Browser: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1
Ubuntu 10.04.3 x86
Linux 2.6.32-37-generic Russian UI
I can confirm this bug on platform Version 220.127.116.11.beta1 (Build ID: 87906242e87d3ddb2ba9827818f2d1416d80cc7)
Created attachment 71683 [details]
Word document containing another WMF which makes LibO hang
I can confirm this bug on LibreOffice 18.104.22.168 beta1 and with this another WMF picture.
Note that Apache OpenOffice 3.4 and OOO 3.3 can open these files normally, albeit some graphicals errors.
I can confirm this bug on platform LO 4 RC1, Version 22.214.171.124 (Build ID: 527dba6f6e0cfbbc71bd6e7b88a52699bb48799)
See also bug 45820, is this a similar issue?
This bug is still present on LibreOffice Version: 126.96.36.199 Build ID: 89ea49ddacd9aa532507cbf852f2bb22b1ace28. It takes about 40 seconds to open the attached example WMF file.
Note that Apache OpenOffice 4.0 opens this WMF file normally within a reasonable time, about 1 second.
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-- The LibreOffice QA Team This NEW Message was generated on: 2015-04-18
Present in LibreOffice 188.8.131.52
Callgrind analysis showed that it is the same as bug 45820.
*** This bug has been marked as a duplicate of bug 45820 ***