GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later 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"... (gdb) run Starting program: /usr/bin/okular [Thread debugging using libthread_db enabled] [New Thread 0xb6116b20 (LWP 13203)] unknown tag table-properties unknown tag table-properties unknown unit unknown tag table-properties unknown tag table-properties unknown tag table-properties unknown tag graphic-properties unknown tag graphic-properties unknown tag graphic-properties unknown tag graphic-properties unknown tag section-properties unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown tag date-style unknown tag date-style unknown tag graphic-properties unknown tag table-properties unknown tag table-row-properties unknown unit 35% unknown tag graphic-properties unknown tag graphic-properties unknown tag outline-style unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown unit unknown tag notes-configuration unknown tag notes-configuration unknown tag linenumbering-configuration unknown tag table-properties unknown tag table-properties unknown tag table-properties unknown unit unknown unit ASSERT: "!this->isEmpty()" in file /usr/include/qt4/QtCore/qstack.h, line 69 Program received signal SIGABRT, Aborted. [Switching to Thread 0xb6116b20 (LWP 13203)] 0xb7f59424 in __kernel_vsyscall ()