[kde] [Bug 312937] New: Nepomuk segfault in Kubuntu Raring Alpha (KDE SC 4.9.97)

[Paul Konecny]

https://bugs.kde.org/show_bug.cgi?id=312937

            Bug ID: 312937
           Summary: Nepomuk segfault in Kubuntu Raring Alpha (KDE SC
                    4.9.97)
    Classification: Unclassified
           Product: kde
           Version: unspecified
          Hardware: unspecified
                OS: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: paul at konecny.at

Application: nepomukindexer (0.1.0)
KDE Platform Version: 4.9.97
Qt Version: 4.8.3
Operating System: Linux 3.7.0-7-generic x86_64
Distribution: Ubuntu Raring Ringtail (development branch)

-- Information about the crash:
Hello Community!

I set up my Laptop with Kubuntu Raring alpha yesterday and installed all the
available Updates. 
Today I got serveral error messages of nepomuk crashing with segfaults (every 5
minutes or so). 
I didn't do anything funny. I was just surfing the web and editing text. 
Strangely nepomuk seems to have stopped crashing while I'm writing this bug
report.
I installed the debug symbols as requested and did the report with them
enabled.

If you need anything else please feel free to contact me.

I am a more or less experienced user but no programmer. So please go easy on me
;)

Thanks and keep up the good work!

The crash can be reproduced every time.

-- Backtrace:
Application: NepomukIndexer (nepomukindexer), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#5  Poppler::Page::textList (this=0x0, rotate=Poppler::Page::Rotate0) at
poppler-page.cc:441
#6  0x00007f8e2825c600 in Nepomuk2::PopplerExtractor::parseFirstPage
(this=this at entry=0x1cae800, pdfDoc=pdfDoc at entry=0x1d25c40) at
../../../../services/fileindexer/indexer/popplerextractor.cpp:118
#7  0x00007f8e2825ce41 in Nepomuk2::PopplerExtractor::extract (this=0x1cae800,
resUri=..., fileUrl=..., mimeType=...) at
../../../../services/fileindexer/indexer/popplerextractor.cpp:73
#8  0x000000000040a5f0 in Nepomuk2::Indexer::fileIndex
(this=this at entry=0x7fff1adb00c0, uri=..., url=..., mimeType=...) at
../../../../services/fileindexer/indexer/indexer.cpp:146
#9  0x000000000040b160 in Nepomuk2::Indexer::indexFile (this=0x7fff1adb00c0,
url=...) at ../../../../services/fileindexer/indexer/indexer.cpp:101
#10 0x000000000040860e in main (argc=2, argv=0x7fff1adb0228) at
../../../../services/fileindexer/indexer/main.cpp:113

Reported using DrKonqi

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