#0  __normal_iterator (__i=@0x30: <error reading variable>, this=<optimized out>) at /usr/include/c++/4.7/bits/stl_iterator.h:728
  [Error: /usr/include/c++/4.7/bits/stl_iterator.h was not found in source tree]
#1  begin (this=0x30) at /usr/include/c++/4.7/bits/stl_vector.h:519
  [Error: /usr/include/c++/4.7/bits/stl_vector.h was not found in source tree]
#2  functionSetEnabled (num=0, obj=0x8feda0, this=0x0, enabled=true) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/../include/core/wrapsystem.h:181
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/plugins/../include/core/wrapsystem.h was not found in source tree]
#3  glPaintOutputSetEnabled (enabled=true, obj=0x8feda0, this=0x0) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/grid/../opengl/include/opengl/opengl.h:770
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/plugins/grid/../opengl/include/opengl/opengl.h was not found in source tree]
#4  GridScreen::handleEvent (this=0x8fed80, event=<optimized out>) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/grid/src/grid.cpp:789
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/plugins/grid/src/grid.cpp was not found in source tree]
#5  0x00007f60bca1484d in CompScreen::handleEvent (this=0x805e90, event=<optimized out>) at /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp:1072
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp was not found in source tree]
#6  0x00007f60a206f5cf in RegexScreen::handleEvent (this=0x9086b0, event=0x7fff357e2950) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/regex/src/regex.cpp:254
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/plugins/regex/src/regex.cpp was not found in source tree]
#7  0x00007f60bca1484d in CompScreen::handleEvent (this=0x805e90, event=<optimized out>) at /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp:1072
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp was not found in source tree]
#8  0x00007f60bca1484d in CompScreen::handleEvent (this=0x805e90, event=<optimized out>) at /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp:1072
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp was not found in source tree]
#9  0x00007f609f5b4eed in WorkaroundsScreen::handleEvent (this=0x91eca0, event=0x7fff357e2950) at /build/buildd/compiz-0.9.8.2+bzr3377/plugins/workarounds/src/workarounds.cpp:936
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/plugins/workarounds/src/workarounds.cpp was not found in source tree]
#10 0x00007f60bca1484d in CompScreen::handleEvent (this=0x805e90, event=<optimized out>) at /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp:1072
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp was not found in source tree]
#11 0x00007f60bca1488b in CompScreenImpl::alwaysHandleEvent (this=0x805e90, event=0x7fff357e2950) at /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp:1088
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/src/event.cpp was not found in source tree]
#12 0x00007f60bc9f35a2 in PrivateScreen::processEvents (this=0x80a1d8) at /build/buildd/compiz-0.9.8.2+bzr3377/src/screen.cpp:878
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/src/screen.cpp was not found in source tree]
#13 0x00007f60bca22157 in CompEventSource::callback (this=<optimized out>) at /build/buildd/compiz-0.9.8.2+bzr3377/src/eventsource.cpp:64
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/src/eventsource.cpp was not found in source tree]
#14 0x00007f60baf1bd1f in Glib::Source::dispatch_vfunc (callback=<optimized out>, user_data=<optimized out>) at main.cc:956
  [Error: main.cc was not found in source tree]
#15 0x00007f60baa20bb5 in g_main_dispatch (context=0x80d700) at /build/buildd/glib2.0-2.33.14/./glib/gmain.c:2715
  [Error: /build/buildd/glib2.0-2.33.14/./glib/gmain.c was not found in source tree]
#16 g_main_context_dispatch (context=context@entry=0x80d700) at /build/buildd/glib2.0-2.33.14/./glib/gmain.c:3219
  [Error: /build/buildd/glib2.0-2.33.14/./glib/gmain.c was not found in source tree]
#17 0x00007f60baa20ee8 in g_main_context_iterate (context=0x80d700, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd/glib2.0-2.33.14/./glib/gmain.c:3290
  [Error: /build/buildd/glib2.0-2.33.14/./glib/gmain.c was not found in source tree]
#18 0x00007f60baa212e2 in g_main_loop_run (loop=0x80c3c0) at /build/buildd/glib2.0-2.33.14/./glib/gmain.c:3484
  [Error: /build/buildd/glib2.0-2.33.14/./glib/gmain.c was not found in source tree]
#19 0x000000000040270b in main (argc=1, argv=<optimized out>) at /build/buildd/compiz-0.9.8.2+bzr3377/src/main.cpp:262
  [Error: /build/buildd/compiz-0.9.8.2+bzr3377/src/main.cpp was not found in source tree]