[Digikam-devel] [Bug 113167] New: Crash when getting EXIF information

[Mantia Andras]

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http://bugs.kde.org/show_bug.cgi?id=113167         
           Summary: Crash when getting EXIF information
           Product: digikam
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: digikam-devel kde org
        ReportedBy: amantia kde org


This bug belong to the libkexif, but there is no entry for it in bugzilla and I  
got the crash with digikam. Shortly: if files generated by an old Kodak camera 
are under the digikam album directory, digikam crashes on startup with the 
below backtrace. 
 This was working before, so I don't know if the bug is in the SVN version of 
digikam, libkexif or the OS (opensuse 10 beta4). 
 The image is also attached. 
 
Using host libthread_db library "/lib/tls/libthread_db.so.1". 
`system-supplied DSO at 0xffffe000' has disappeared; keeping its symbols. 
[Thread debugging using libthread_db enabled] 
[New Thread 1102049792 (LWP 1301)] 
[KCrash handler] 
#3  0x41a46571 in strlen () from /lib/tls/libc.so.6 
#4  0x418a0335 in exif_entry_get_value () from /usr/lib/libexif.so.12 
#5  0x408fb4b8 in KExifEntry::readEntry (this=0x817ecd0) 
    
at /data/development/sources/kde-3.5/extragear/libs/libkexif/kexifentry.cpp:104 
#6  0x408fb559 in KExifEntry::setEntry (this=0x817ecd0, exifEntry=0x815c810) 
    
at /data/development/sources/kde-3.5/extragear/libs/libkexif/kexifentry.cpp:92 
#7  0x408fb70b in KExifEntry (this=0x817ecd0, exifEntry=0x815c810) 
    
at /data/development/sources/kde-3.5/extragear/libs/libkexif/kexifentry.cpp:54 
#8  0x408fe5d0 in KExifIfd::setContent (this=0x8185aa8, content=0x8197bb0) 
    
at /data/development/sources/kde-3.5/extragear/libs/libkexif/kexififd.cpp:95 
#9  0x408fe7d0 in KExifIfd (this=0x8185aa8, name= 0xbf8c2ecc,  
    content=0x8197bb0) 
    
at /data/development/sources/kde-3.5/extragear/libs/libkexif/kexififd.cpp:45 
#10 0x408fc0ec in KExifData::readFromData (this=0xbf8c3188,  
    data=0x81c2508 "Exif", size=21672) 
    
at /data/development/sources/kde-3.5/extragear/libs/libkexif/kexifdata.cpp:146 
#11 0x40177353 in Digikam::readJPEGMetaData () 
   from /data/kde-35/lib/libdigikam.so.0 
#12 0x400da48c in ScanLib::storeItemInDatabase () 
   from /data/kde-35/lib/libdigikam.so.0 
#13 0x400dbe6f in ScanLib::allFiles () from /data/kde-35/lib/libdigikam.so.0 
#14 0x400dc265 in ScanLib::findMissingItems () 
   from /data/kde-35/lib/libdigikam.so.0 
#15 0x400dce5f in ScanLib::startScan () from /data/kde-35/lib/libdigikam.so.0 
#16 0x4007487e in AlbumManager::setLibraryPath () 
   from /data/kde-35/lib/libdigikam.so.0 
#17 0x08049fa8 in main ()