Issue 92426 - WW8: Writer freeze when loading 800 page Asian text
Summary: WW8: Writer freeze when loading 800 page Asian text
Status: CONFIRMED
Alias: None
Product: Writer
Classification: Application
Component: open-import (show other issues)
Version: OOo 2.4.1
Hardware: All All
: P2 Trivial (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
QA Contact:
URL:
Keywords: crash
Depends on:
Blocks: 84291
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Reported: 2008-08-04 04:44 UTC by jian.li
Modified: 2017-05-20 11:13 UTC (History)
6 users (show)

See Also:
Issue Type: DEFECT
Latest Confirmation in: ---
Developer Difficulty: ---

Attachments
bugdoc (584.74 KB, text/plain)
2008-08-04 04:46 UTC, jian.li 		no flags Details
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Description jian.li 2008-08-04 04:44:56 UTC 
The attached document is a 800 pages text-only doc file.
Use OOo writer to open this doc file, Writer freeze.
Comment 1 jian.li 2008-08-04 04:46:32 UTC 
Created attachment 55527 [details]
bugdoc
Comment 2 michael.ruess 2008-08-04 09:11:53 UTC 
MRU->HBRINKM: the import will hang at about 50% of the progress. document
contains 800pages simple Chinese text, no complex formatting at all.
Comment 3 openoffice 2009-07-17 15:46:03 UTC 
Analysis:

This does not seem to be a loop or recursion problem. The document states to have 1708176 characters. 
Debugging in ReadText reveals steady, but slow,  progress. Most prominent stack:

              libswmxi.dylib`std::__deque_buf_size(unsigned long)
              libswmxi.dylib`std::_Deque_iterator<SwFltStackEntry*, SwFltStackEntry*&, 
SwFltStackEntry**>::_S_buffer_size()+0x12
              libswmxi.dylib`std::_Deque_iterator<SwFltStackEntry*, SwFltStackEntry*&, 
SwFltStackEntry**>::operator+=(int)+0x2e
              libswmxi.dylib`std::_Deque_iterator<SwFltStackEntry*, SwFltStackEntry*&, 
SwFltStackEntry**>::operator+(int) const+0x31
              libswmxi.dylib`std::_Deque_iterator<SwFltStackEntry*, SwFltStackEntry*&, 
SwFltStackEntry**>::operator[](int) const+0x1f
              libswmxi.dylib`std::deque<SwFltStackEntry*, std::allocator<SwFltStackEntry*> >::operator[](unsigned 
long)+0x1b
              libswmxi.dylib`SwFltControlStack::operator[](unsigned long)+0x1b
              libswmxi.dylib`SwFltControlStack::SetAttr(SwPosition const&, unsigned short, unsigned char, long, 
unsigned char)+0x47
              libmswordmxi.dylib`SwWW8FltControlStack::SetAttr(SwPosition const&, unsigned short, unsigned char, 
long, unsigned char)+0xff
              libmswordmxi.dylib`SwWW8ImplReader::Read_FontCode(unsigned short, unsigned char const*, 
short)+0xde
              libmswordmxi.dylib`SwWW8ImplReader::EndSprm(unsigned short)+0x99
              libmswordmxi.dylib`SwWW8ImplReader::ReadTextAttr(long&, bool&)+0x185
              libmswordmxi.dylib`SwWW8ImplReader::ReadAttrs(long&, long&, bool&)+0x2d
              libmswordmxi.dylib`SwWW8ImplReader::ReadText(long, long, ManTypes)+0x1d4
              libmswordmxi.dylib`SwWW8ImplReader::CoreLoad(WW8Glossary*, SwPosition const&)+0x1177
              libmswordmxi.dylib`SwWW8ImplReader::LoadThroughDecryption(SwPaM&, WW8Glossary*)+0x921
              libmswordmxi.dylib`SwWW8ImplReader::LoadDoc(SwPaM&, WW8Glossary*)+0x21d
              libmswordmxi.dylib`WW8Reader::Read(SwDoc&, String const&, SwPaM&, String const&)+0x1c8
              libswmxi.dylib`SwReader::Read(Reader const&)+0x5e5
              libswmxi.dylib`SwDocShell::ConvertFrom(SfxMedium&)+0x11e
Comment 4 Marcus 2017-05-20 11:13:26 UTC 
Reset assigne to the default "issues@openoffice.apache.org".