[Bug 936909] Re: nepomukindexer crashed with SIGSEGV in Strigi::checkUtf8()

[Christopher Carpentieri]

** Description changed:

- 1. ubuntu precise (development branch) 12.04
- 2. 4:4.8.0-0ubuntu1
- 3, 4. I don't know much about this one. I hadn't been using nepomuk until I switched from oneiric to precise around 18 February (2 days ago), and it's been happily indexing in the background since. In an effort to get it to finish sooner, I alloted it a generous 750 MB RAM. Also, I added an external HD to its list of areas to index, though since it's still accessible that's probably not it.
+ I don't know much about this one. I hadn't been using nepomuk until I switched from oneiric to precise around 18 February (2 days ago), and it's been happily indexing in the background since. In an effort to get it to finish sooner, I alloted it a generous 750 MB RAM. Also, I added an external HD to its list of areas to index, though since it's still accessible that's probably not it.
  Good luck, brave debugger.
  
  ProblemType: Crash
  DistroRelease: Ubuntu 12.04
  Package: kde-runtime 4:4.8.0-0ubuntu1
  ProcVersionSignature: Ubuntu 3.2.0-17.26-generic 3.2.6
  Uname: Linux 3.2.0-17-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 1.91-0ubuntu1
  Architecture: amd64
  Date: Mon Feb 20 03:38:30 2012
  ExecutablePath: /usr/bin/nepomukindexer
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
  ProcCmdline: /usr/bin/nepomukindexer /media/Cavalry/Torrents/Nine\ Inch\ Nails\ -\ And\ All\ That\ Ever\ Was\ (Mediaography)/[halo\ 27]\ The\ Slip\ [2008]/05\ Echoplex.mp3
  ProcEnviron:
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
-  LANGUAGE=
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+  LANGUAGE=
  SegvAnalysis:
-  Segfault happened at: 0x7f6cb3297533 <_ZN6Strigi9checkUtf8ERKSs+3>:	mov    -0x18(%rdi),%rsi
-  PC (0x7f6cb3297533) ok
-  source "-0x18(%rdi)" (0xffffffffffffffe8) not located in a known VMA region (needed readable region)!
-  destination "%rsi" ok
+  Segfault happened at: 0x7f6cb3297533 <_ZN6Strigi9checkUtf8ERKSs+3>:	mov    -0x18(%rdi),%rsi
+  PC (0x7f6cb3297533) ok
+  source "-0x18(%rdi)" (0xffffffffffffffe8) not located in a known VMA region (needed readable region)!
+  destination "%rsi" ok
  SegvReason: reading unknown VMA
  Signal: 11
  SourcePackage: kde-runtime
  StacktraceTop:
-  Strigi::checkUtf8(std::string const&) () from /usr/lib/libstreams.so.0
-  Strigi::AnalysisResult::addValue(Strigi::RegisteredField const*, std::string const&) () from /usr/lib/libstreamanalyzer.so.0
-  ?? () from /usr/lib/libstreamanalyzer.so.0
-  ?? () from /usr/lib/libstreamanalyzer.so.0
-  Nepomuk::Indexer::indexFile (this=<optimized out>, info=..., resUri=..., mtime=0) at ../../../../../nepomuk/services/fileindexer/indexer/indexer.cpp:133
+  Strigi::checkUtf8(std::string const&) () from /usr/lib/libstreams.so.0
+  Strigi::AnalysisResult::addValue(Strigi::RegisteredField const*, std::string const&) () from /usr/lib/libstreamanalyzer.so.0
+  ?? () from /usr/lib/libstreamanalyzer.so.0
+  ?? () from /usr/lib/libstreamanalyzer.so.0
+  Nepomuk::Indexer::indexFile (this=<optimized out>, info=..., resUri=..., mtime=0) at ../../../../../nepomuk/services/fileindexer/indexer/indexer.cpp:133
  Title: nepomukindexer crashed with SIGSEGV in Strigi::checkUtf8()
  UpgradeStatus: Upgraded to precise on 2011-10-14 (129 days ago)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

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Title:
  nepomukindexer crashed with SIGSEGV in Strigi::checkUtf8()

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