#0  0xb6cef887 in XConnectionNumber (dpy=0x8058698) at ../../src/Macros.c:42
  [Error: ../../src/Macros.c was not found in source tree]
#1  0xb70d64cd in QEventLoop (this=0x8058698, parent=0xbfc3e2d8, name=0xb74ffb11 "default event loop") at kernel/qeventloop.cpp:107
  [Error: kernel/qeventloop.cpp was not found in source tree]
#2  0xb70bd4f2 in QApplication::eventLoop () at kernel/qapplication.cpp:2730
  [Error: kernel/qapplication.cpp was not found in source tree]
#3  0xb70bd635 in QApplication::exit (retcode=0) at kernel/qapplication.cpp:2779
  [Error: kernel/qapplication.cpp was not found in source tree]
#4  0xb7ec123e in sighandler () at /build/buildd/kdebase-3.5.8/./kwin/main.cpp:162
  [Error: /build/buildd/kdebase-3.5.8/./kwin/main.cpp was not found in source tree]
#5  <signal handler called>
#6  0xffffe410 in __kernel_vsyscall ()
#7  0xb7ce95ab in fts_read () from /lib/tls/i686/cmov/libc.so.6
#8  0xb6d02839 in _XWaitForReadable (dpy=0x80580c8) at ../../src/XlibInt.c:509
  [Error: ../../src/XlibInt.c was not found in source tree]
#9  0xb6d02c2f in _XRead (dpy=0x80580c8, data=0xbfc3de24 "", size=8) at ../../src/XlibInt.c:1099
  [Error: ../../src/XlibInt.c was not found in source tree]
#10 0xb6cf197f in XOpenDisplay (display=0x0) at ../../src/OpenDis.c:343
  [Error: ../../src/OpenDis.c was not found in source tree]
#11 0xb70479d8 in qt_init_internal (argcptr=0xb791668c, argv=0x8051720, display=0x0, visual=0, colormap=0) at kernel/qapplication_x11.cpp:1769
  [Error: kernel/qapplication_x11.cpp was not found in source tree]
#12 0xb7049a62 in qt_init (argcptr=0xb791668c, argv=0x8051720) at kernel/qapplication_x11.cpp:2388
  [Error: kernel/qapplication_x11.cpp was not found in source tree]
#13 0xb70c31d4 in QApplication::construct (this=0xbfc3e2d8, argc=@0xb791668c, argv=0x8051720, type=QApplication::GuiClient) at kernel/qapplication.cpp:813
  [Error: kernel/qapplication.cpp was not found in source tree]
#14 0xb70c3513 in QApplication (this=0xbfc3e2d8, argc=@0xb791668c, argv=0x8051720, GUIenabled=true) at kernel/qapplication.cpp:773
  [Error: kernel/qapplication.cpp was not found in source tree]
#15 0xb7896dee in KApplication (this=0xbfc3e2d8, allowStyles=true, GUIenabled=true) at /build/buildd/kdelibs-3.5.8/./kdecore/kapplication.cpp:622
  [Error: /build/buildd/kdelibs-3.5.8/./kdecore/kapplication.cpp was not found in source tree]
#16 0xb7f13da3 in Application (this=0xbfc3e2d8) at /build/buildd/kdebase-3.5.8/./kwin/main.cpp:85
  [Error: /build/buildd/kdebase-3.5.8/./kwin/main.cpp was not found in source tree]
#17 0xb7f143f9 in kdemain (argc=2, argv=0xbfc3e4b4) at /build/buildd/kdebase-3.5.8/./kwin/main.cpp:269
  [Error: /build/buildd/kdebase-3.5.8/./kwin/main.cpp was not found in source tree]
#18 0x080484b2 in main (argc=) at kwin.la.cpp:2
  [Error: kwin.la.cpp was not found in source tree]
#19 0xb7c36050 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#20 0x08048421 in _start ()