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Apache OpenOffice (AOO) Bugzilla – Full Text Issue Listing |
| Summary: | Replication of frames with "record/track changes" (redlines), Writer freezes | ||||||||
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| Product: | Writer | Reporter: | stfhell <stfhell> | ||||||
| Component: | editing | Assignee: | AOO issues mailing list <issues> | ||||||
| Status: | CLOSED IRREPRODUCIBLE | QA Contact: | |||||||
| Severity: | Normal | ||||||||
| Priority: | P3 | CC: | binbjguo, elish, issues, orw | ||||||
| Version: | 3.4.1 | ||||||||
| Target Milestone: | --- | ||||||||
| Hardware: | All | ||||||||
| OS: | All | ||||||||
| See Also: | https://bugs.freedesktop.org/show_bug.cgi?id=50057 | ||||||||
| Issue Type: | DEFECT | Latest Confirmation in: | --- | ||||||
| Developer Difficulty: | --- | ||||||||
| Issue Depends on: | |||||||||
| Issue Blocks: | 121500 | ||||||||
| Attachments: |
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Description
stfhell
2012-12-08 22:45:10 UTC
Created attachment 80011 [details]
content_replicated_frames.xml: formatted excerpt of defective content.xml
Excerpt from a content.xml I edited by hand to get rid of the replicated frames. I deleted most of the parts surrounding the relevant <text:changed-region> and <text:p> elements.
Attachment: Frame_replication_bug.zip Download from https://bugs.freedesktop.org/attachment.cgi?id=65920 (Apache BZ does not accept attachments larger than 1 MB.) Load the file, and when Writer reaches the "defective frame", it will get unresponsive to the point of freezing. (I cannot attach unmodified documents because they are confidential. But I managed to "anonymize" this file: Replication starts when Writer lays out the page, which takes some time with a file of this size and gave me the time for text substitutions.) Created attachment 80012 [details] Test1.zip: smaller sample file Much smaller file with external images. Behaves differently, with slower replication of frames. Same attachment as in https://bugs.freedesktop.org/show_bug.cgi?id=50057 Open the file, and edit it. Frame replication is slow and stops in between. You can use Navigator to see how frames get replicated. Or: Open the file, enable "View changes". Edit the file. Writer freezes much faster. (In reply to comment #2) > Attachment: Frame_replication_bug.zip Sorry, the URL to Frame_replication_bug.zip in Comment 2 was wrong. Download it from: https://bugs.freedesktop.org/attachment.cgi?id=67118 CC myself Verified this bug on Aoo_Trunk_20121214.1915 Rev.1413470, No Freezes, would you please verify this on latest build, keep it in uncomfirmed. I tested file "1077_replicate.odt" and could reproduce the bug with AOO350m1(Build:9611) - Rev. 1420743 2012-12-13_04:34:45 - Rev. 1421074 (Linux64 dev snapshot under Ubuntu 12.04/AMD64). The test file is the one in fdo-attachment 67118 [details]. I uploaded it to https://docs.google.com/open?id=0B1LoCI_Pl4cjQi1RZFVDOE4tbm8 because it is over 1 MB. The ZIP also contains the "saved-as" versions. The test steps I did: 1. Load file 1077_replicate.odt. Soon after loading, AOO becomes unresponsive for about 12 mins. (with 100% CPU usage for 1 CPU core). 2. Without doing any edits, save as 1077_replicate_02.odt. Saving takes about 5 mins. Immediately afterwards AOO becomes again unresponsive for about 45 mins. 3. Without doing any edits, save as 1077_replicate_03.odt. Saving takes about 14 mins. AOO again unresponsive afterwards. Since the doc was not edited between the file saves, there should be no changes, of course, apart from document metadata like timestamps. But the 3 files look like this: 1077_replicate.odt: ODT file: 1,913,080 bytes contained content.xml: 5,924,477 bytes 1077_replicate_02.odt: ODT file: 1,983,709 bytes contained content.xml: 10,309,522 bytes 1077_replicate_03.odt: ODT file: 2,114,476 bytes contained content.xml: 19,077,734 bytes Tested file "Test1.odt" from Attachment 80012 [details], also with AOO350m1(Build:9611) - Rev. 1420743 2012-12-13_04:34:45 - Rev. 1421074 (Linux64 dev snapshot under Ubuntu 12.04/AMD64).
The file stays more manageable as long as the number of replicated frames is not too high. You can open the navigator in between unresponsive phases.
Test steps I did:
1. Load file Test1.odt.
2. Turn on "Edit / Changes / Show".
3. Insert about 30 random characters in a new paragraph after deleted paragraph "Changed Paragraph 2".
You can see how the frames replicate when you open the navigator. Shortly after loading of the original document, it contains 5 frames and 15 graphics. After inserting some text as in step 3, there are 20 frames and over 56 graphics after about 1 minute. Several frames and graphics get the same name.
Replication also starts when you just delete some of the existing text without showing recorded changes before.
I also verified it on a recent snaphot, AOO400m2(Build:9701) - Rev. 1489073 2013-06-03 18:40:40 (Mon, 03 Jun 2013) - Linux x86_64: - Opened file "077_replicate.odt" and saved it under a new name without any changes. It took several minutes to save the file, saved file was larger: 1077_replicate.odt: 1913080 bytes 1077_replicate_aoo4_01.odt: 1981282 bytes AOO became unresponsive after the save, I couldn't save the file a second time and killed the process. - Opened file "Test1.odt", enabled "Show Changes" and saved the file under new names without any edits in between. Writer became more and more unresponsive, took longer and longer to save the file, and the file became bigger and bigger although I didn't edit it: 41464 bytes, original file: Test1.odt 34948 bytes, Jun 5 16:15: Test1_aoo4_01.odt 35286 bytes, Jun 5 16:16: Test1_aoo4_02.odt 35959 bytes, Jun 5 16:18: Test1_aoo4_03.odt 37419 bytes, Jun 5 16:23: Test1_aoo4_04.odt 39681 bytes, Jun 5 16:47: Test1_aoo4_05.odt After the 5th save, AOO stayed unresponsive for over 40 minutes and I killed the process. There is a similar-looking bug report about replication of alphabetical index marks (not frames), also in combination with "record changes" (redline): Bug #29842 (Documents freezing OOo) No problem with attachment 80012 [details]
AOO410m14(Build:9760) - Rev. 1582709
2014-03-30_04:11:07 - Rev. 1583103
Debian
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