Today's calligrasheets crashes

[Philip Van Hoof]

For your information, it's a Debian testing with:

pvanhoof at lors:~/repos/kde4/calligra-build$ dpkg -s libkparts4 | grep Version
Version: 4:4.8.4-4
pvanhoof at lors:~/repos/kde4/calligra-build$ 

On Fri, 2012-11-30 at 09:38 +0100, Philip Van Hoof wrote:
> Today's CalligraSheets crashes:
> 
> pvanhoof at lors:~/repos/kde4/calligra-build/sheets$ cd ../../calligra
> pvanhoof at lors:~/repos/kde4/calligra$ git pull
> Already up-to-date.
> pvanhoof at lors:~/repos/kde4/calligra$ git branch
> * master
> pvanhoof at lors:~/repos/kde4/calligra$ 
> 
> I have no patches of my own 
> 
> pvanhoof at lors:~$ gdb calligrasheets
> GNU gdb (GDB) 7.4.1-debian
> Copyright (C) 2012 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "i486-linux-gnu".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /usr/local/bin/calligrasheets...done.
> (gdb) run
> Starting program: /usr/local/bin/calligrasheets 
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0xb79c8be7 in KParts::ReadWritePart::isReadWrite() const () from /usr/lib/libkparts.so.4
> (gdb) bt
> #0  0xb79c8be7 in KParts::ReadWritePart::isReadWrite() const () from /usr/lib/libkparts.so.4
> #1  0xb7e6c632 in KoDocument::setAutoSave (this=0x82c5fb0, delay=300) at /home/pvanhoof/repos/kde4/calligra/libs/main/KoDocument.cpp:509
> #2  0xaf1fb121 in KoDocument::KoDocument(QWidget*, QObject*, bool, KUndo2Stack*) () from /usr/lib/libkomain.so.9
> #3  0xaf06a7bf in Calligra::Sheets::DocBase::DocBase(QWidget*, QObject*, bool) () from /usr/lib/libcalligrasheetsodf.so.9
> #4  0xaf403a05 in Calligra::Sheets::Doc::Doc(QWidget*, QObject*, bool) () from /usr/lib/libcalligrasheetscommon.so.9
> #5  0xaf408732 in Calligra::Sheets::Factory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /usr/lib/libcalligrasheetscommon.so.9
> #6  0xb7e7d6e1 in create<KoPart> (args=..., keyword=..., parent=<optimized out>, parentWidget=<optimized out>, this=<optimized out>) at /usr/include/kpluginfactory.h:531
> #7  createInstance<KoPart> (error=<optimized out>, args=..., parent=<optimized out>, parentWidget=<optimized out>, this=<optimized out>) at /usr/include/kservice.h:559
> #8  createInstance<KoPart> (error=<optimized out>, args=..., parent=<optimized out>, this=<optimized out>) at /usr/include/kservice.h:536
> #9  KoDocumentEntry::createKoPart (this=0x0, errorMsg=0xbffff0a4) at /home/pvanhoof/repos/kde4/calligra/libs/main/KoDocumentEntry.cpp:53
> #10 0xb7e632d5 in KoApplication::start (this=0xbffff250) at /home/pvanhoof/repos/kde4/calligra/libs/main/KoApplication.cpp:194
> #11 0xb7fde410 in kdemain (argc=1, argv=0xbffff344) at /home/pvanhoof/repos/kde4/calligra/sheets/part/Main.cpp:41
> #12 0x080487ab in main (argc=1, argv=0xbffff344) at /home/pvanhoof/repos/kde4/calligra-build/sheets/calligrasheets_dummy.cpp:3
> (gdb) up
> #1  0xb7e6c632 in KoDocument::setAutoSave (this=0x82c5fb0, delay=300) at /home/pvanhoof/repos/kde4/calligra/libs/main/KoDocument.cpp:509
> 509	    if (d->parentPart->isReadWrite() && d->autoSaveDelay > 0)
> (gdb) print d
> warning: can't find linker symbol for virtual table for `KoDocument' value
> warning:   found `construction vtable for KoDocument-in-Calligra::Sheets::Doc' instead
> $1 = (KoDocument::Private * const) 0xb7fd4c94
> (gdb) print d->parentPart
> warning: can't find linker symbol for virtual table for `KoDocument' value
> warning:   found `construction vtable for KoDocument-in-Calligra::Sheets::Doc' instead
> $2 = (KoPart *) 0xb5f55570
> (gdb) print * d->parentPart
> warning: can't find linker symbol for virtual table for `KoDocument' value
> warning:   found `construction vtable for KoDocument-in-Calligra::Sheets::Doc' instead
> $3 = {<KParts::ReadWritePart> = {<No data fields>}, static staticMetaObject = {d = {superdata = 0xb79f8e50, stringdata = 0xb7f81ee0 "KoPart", data = 0xb7f81fa0, extradata = 0xb7fd86c8}}, static staticMetaObjectExtraData = {
>     objects = 0x0, static_metacall = 0xb7f1a3e0 <KoPart::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d = 0xb48dc3f3}
> (gdb) 
> 
> 
> pvanhoof at lors:~/repos/kde4/calligra-build$ cd sheets/
> pvanhoof at lors:~/repos/kde4/calligra-build/sheets$ gdb ./calligrasheets
> GNU gdb (GDB) 7.4.1-debian
> Copyright (C) 2012 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "i486-linux-gnu".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /home/pvanhoof/repos/kde4/calligra-build/sheets/calligrasheets...done.
> (gdb) run
> Starting program: /home/pvanhoof/repos/kde4/calligra-build/sheets/calligrasheets 
> [Thread debugging using libthread_db enabled]
> Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0xb79c8be7 in KParts::ReadWritePart::isReadWrite() const () from /usr/lib/libkparts.so.4
> (gdb) 
> 
> 
> 
> 

-- 


Philip Van Hoof
Software developer
Codeminded BVBA - http://codeminded.be