On Monday 03 February 2014 08:51:17 Philipp Marek wrote: [snip] > $ gdb -ex r --args qdbus org.kde.kmail2 /kmail2/kmail_composer_1 > Program received signal SIGSEGV, Segmentation fault. > 0x00007ffff74eb082 in QMetaProperty::typeName() const () from > /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 > (gdb) bt > #0 0x00007ffff74eb082 in QMetaProperty::typeName() const () from > /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 > #1 0x0000000000405d72 in ?? () > #2 0x00007ffff6beb995 in __libc_start_main (main=0x404090, argc=0x3, > ubp_av=0x7fffffffe0e8, init=<optimized out>, fini=<optimized out>, > rtld_fini=<optimized out>, > stack_end=0x7fffffffe0d8) at libc-start.c:276 > #3 0x0000000000406563 in ?? () I have kmail runnning and opened a composer window. Then: lisandro@tonks:~$ gdb -ex r --args qdbus -qt4 org.kde.kmail2 /kmail2/kmail_composer_1 GNU gdb (GDB) 7.6.2 (Debian 7.6.2-1) Copyright (C) 2013 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 "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/qtchooser...(no debugging symbols found)...done. Starting program: /usr/bin/qdbus -qt4 org.kde.kmail2 /kmail2/kmail_composer_1 warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000 warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? process 7526 is executing new program: /usr/lib/x86_64-linux-gnu/qt4/bin/qdbus warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Error: org.freedesktop.DBus.Error.UnknownObject No such object path '/kmail2/kmail_composer_1' [Inferior 1 (process 7526) exited with code 02] (gdb) quit lisandro@tonks:~$ gdb -ex r --args qdbus -qt5 org.kde.kmail2 /kmail2/kmail_composer_1 GNU gdb (GDB) 7.6.2 (Debian 7.6.2-1) Copyright (C) 2013 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 "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/bin/qtchooser...(no debugging symbols found)...done. Starting program: /usr/bin/qdbus -qt5 org.kde.kmail2 /kmail2/kmail_composer_1 warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000 warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? process 7536 is executing new program: /usr/lib/x86_64-linux-gnu/qt5/bin/qdbus warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Error: org.freedesktop.DBus.Error.UnknownObject No such object path '/kmail2/kmail_composer_1' [Inferior 1 (process 7536) exited with code 02] (gdb) quit Another team mate can find it using kmail 4:4.11.3-1, but I'm running sid's 4:4.11.5-1. Do you happen to have mixed KDE stuff? ie, from testing and sid, or 4.11.3 and 4.11.5. Kinds regards, Lisandro. -- Lisandro Damián Nicanor Pérez Meyer http://perezmeyer.com.ar/ http://perezmeyer.blogspot.com/
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