(gdb) r
Starting program: /home/matthew/Programs/matthew3311999-bit/exe/bitfighter
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/libthread_db.so.1".
[New Thread 0x7fffef885700 (LWP 20279)]
[Thread 0x7fffef885700 (LWP 20279) exited]
[New Thread 0x7fffef885700 (LWP 20280)]
[New Thread 0x7ffff7fab700 (LWP 20281)]
Welcome to Bitfighter!
^[[24~Client connecting to master [bitfighter.org:25955]
[New Thread 0x7fffed64a700 (LWP 20311)]
[Thread 0x7fffed64a700 (LWP 20311) exited]
Client established connection with Master Server
Level Error: Non-fatal found in level levels/core.level: Could not create object 'Teleporter'!
Level Error: Non-fatal found in level levels/core.level: Could not create object 'Teleporter'!
Level Error: Non-fatal found in level levels/core.level: Could not create object 'Teleporter'!
Level Error: Non-fatal found in level levels/core.level: Could not create object 'Teleporter'!
Level Error: Non-fatal found in level levels/core.level: Could not create object 'Teleporter'!
Level Error: Non-fatal found in level levels/core.level: Could not create object 'Teleporter'!
Server connecting to master [bitfighter.org:25955]
[New Thread 0x7fffed64a700 (LWP 20360)]
Recast built 62 zones!
Timings: 1 0 1
IP:Any:0 - connected to server.
IP:Any:0 - client "Wolfgange" connected.
[Thread 0x7fffed64a700 (LWP 20360) exited]
Server established connection with Master Server
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
Unknown key detected: 0
bitfighter: /usr/include/boost/smart_ptr/shared_ptr.hpp:653: typename boost::detail::sp_member_access<T>::type boost::shared_ptr<T>::operator->() const [with T = Zap::UI::SymbolShape; typename boost::detail::sp_member_access<T>::type = Zap::UI::SymbolShape*]: Assertion `px != 0' failed.

Program received signal SIGABRT, Aborted.
0x00007ffff56b3d67 in raise () from /lib/libc.so.6
(gdb) bt
#0  0x00007ffff56b3d67 in raise () from /lib/libc.so.6
#1  0x00007ffff56b5118 in abort () from /lib/libc.so.6
#2  0x00007ffff56acbdd in __assert_fail_base () from /lib/libc.so.6
#3  0x00007ffff56acc92 in __assert_fail () from /lib/libc.so.6
#4  0x0000000000a72189 in boost::shared_ptr<Zap::UI::SymbolShape>::operator-> (this=0x7fffffffdc80) at /usr/include/boost/smart_ptr/shared_ptr.hpp:653
#5  0x0000000000a7f720 in Zap::UserInterface::renderMessageBox (this=0x7fffec965010, title=..., instr=..., message=0x18ef3b0, msgLines=5, vertOffset=-30,
    style=2) at /home/matthew/Programs/matthew3311999-bit/zap/UI.cpp:216
#6  0x0000000000abdc85 in Zap::GameUserInterface::renderMsgBox (this=0x7fffec965010,
    message=0x1063400 <Zap::GameUserInterface::renderSuspendedMessage() const::readyMsg>, msgLines=5)
    at /home/matthew/Programs/matthew3311999-bit/zap/UIGame.cpp:706
#7  0x0000000000abd721 in Zap::GameUserInterface::renderSuspendedMessage (this=0x7fffec965010) at /home/matthew/Programs/matthew3311999-bit/zap/UIGame.cpp:675
#8  0x0000000000abce61 in Zap::GameUserInterface::render (this=0x7fffec965010) at /home/matthew/Programs/matthew3311999-bit/zap/UIGame.cpp:560
#9  0x0000000000aded60 in Zap::UIManager::renderCurrent (this=0x158ce90) at /home/matthew/Programs/matthew3311999-bit/zap/UIManager.cpp:492
#10 0x000000000079f876 in Zap::display () at /home/matthew/Programs/matthew3311999-bit/zap/main.cpp:238
#11 0x000000000079fbc8 in Zap::idle () at /home/matthew/Programs/matthew3311999-bit/zap/main.cpp:350
#12 0x000000000079fccb in Zap::dedicatedServerLoop () at /home/matthew/Programs/matthew3311999-bit/zap/main.cpp:396
#13 0x00000000007a35bd in main (argc=1, argv=0x7fffffffe208) at /home/matthew/Programs/matthew3311999-bit/zap/main.cpp:1313
(gdb)