[Okular-devel] [Bug 154762] When trying to open a .CBR file, Okular crashes

[Brian Beck]

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http://bugs.kde.org/show_bug.cgi?id=154762         




------- Additional Comments From brian.beck76 gmail com  2008-04-17 20:07 -------
I too am getting a crash on opening some comic book files (.cbr).  However, the crashes do not seem to have anything to do with the capitalization of the file name.  I am using version 0.6.3, and it only occurs on certain files.  It is reproducible so if someone would like I can send them the file that it is crashing on.  Also the same file will open in qcomicbook, so I am fairly certain the issue is not with the file itself.

Here is what the command line looks like:

$ okular file.cbr
okular(11988) UnrarHelper::UnrarHelper: detected: "unrar-nonfree"
ASSERT: "i >= 0 && i < size()" in file /usr/include/qt4/QtCore/qstring.h, line 640
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = okular path = <unknown> pid = 11988
sock_file=/home/bbeck/.kde4/socket-tardis/kdeinit4__0


Here is the backtrace:

(no debugging symbols found)
Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1236461168 (LWP 11988)]
[New Thread -1285444720 (LWP 11989)]
[KCrash handler]
#6  0xffffe410 in __kernel_vsyscall ()
#7  0xb6c8c875 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0xb6c8e201 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0xb7d9c01d in qt_message_output (msgType=QtFatalMsg, 
    buf=0xbf8118c0 "ASSERT: \"i >= 0 && i < size()\" in file /usr/include/qt4/QtCore/qstring.h, line 640") at global/qglobal.cpp:2162
#10 0xb7d9c0a1 in qFatal (msg=0xb7e92fb0 "ASSERT: \"%s\" in file %s, line %d")
    at global/qglobal.cpp:2393
#11 0xb7d9c20d in qt_assert (assertion=0xb36ca794 "i >= 0 && i < size()", 
    file=0xb36ca2e0 "/usr/include/qt4/QtCore/qstring.h", line=640)
    at global/qglobal.cpp:1919
#12 0xb36c9ba0 in ?? ()
   from /usr/lib/kde4/lib/kde4/okularGenerator_comicbook.so
#13 0xb36ca794 in ?? ()
   from /usr/lib/kde4/lib/kde4/okularGenerator_comicbook.so
#14 0xb36ca2e0 in ?? ()
   from /usr/lib/kde4/lib/kde4/okularGenerator_comicbook.so
#15 0x00000280 in ?? ()
#16 0xb36cbb78 in ?? ()
   from /usr/lib/kde4/lib/kde4/okularGenerator_comicbook.so
#17 0x00000005 in ?? ()
#18 0x00000005 in ?? ()
#19 0xbf813968 in ?? ()
#20 0xb36c972e in ?? ()
   from /usr/lib/kde4/lib/kde4/okularGenerator_comicbook.so
#21 0xbf81394a in ?? ()
#22 0x08518ba0 in ?? ()
#23 0x00000005 in ?? ()
#24 0xbf81394a in ?? ()
#25 0xbf813948 in ?? ()
#26 0xbf813956 in ?? ()
#27 0xbf813954 in ?? ()
#28 0xbf813944 in ?? ()
#29 0xbf813946 in ?? ()
#30 0x00000101 in ?? ()
#31 0x08518b24 in ?? ()
#32 0x08518ba0 in ?? ()
#33 0xb6da7ff4 in ?? () from /lib/tls/i686/cmov/libc.so.6
#34 0xbf813a50 in ?? ()
#35 0x00740074 in ?? ()
#36 0xbf813968 in ?? ()
#37 0xb6ccdf65 in malloc () from /lib/tls/i686/cmov/libc.so.6
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
#0  0xffffe410 in __kernel_vsyscall ()