. Thread 4 (process 2579): #0 0x00248416 in __kernel_vsyscall () No symbol table info available. #1 0x004eb834 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236 No locals. #2 0x00779efe in g_cond_timed_wait_posix_impl (cond=0xa6a1378, entered_mutex=0x9bdd348, abs_time=0xb330e2d8) at /build/buildd/glib2.0-2.28.0/gthread/gthread-impl.c:227 result = end_time = {tv_sec = 1298221006, tv_nsec = 800069000} timed_out = __PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl" #3 0x0079c3fc in g_async_queue_pop_intern_unlocked (queue=0x9bdd320, try=0, end_time=0xb330e2d8) at /build/buildd/glib2.0-2.28.0/glib/gasyncqueue.c:414 retval = __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked" #4 0x0a6a1378 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 3 (process 2576): #0 0x00248416 in __kernel_vsyscall () No symbol table info available. #1 0x0043ad96 in *__GI___poll (fds=0xa14a890, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0xffffffff in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 2 (process 2573): #0 0x00248416 in __kernel_vsyscall () No symbol table info available. #1 0x0043ad96 in *__GI___poll (fds=0x9bda180, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 resultvar = oldtype = -516 result = #2 0xffffffff in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) . Thread 1 (process 2571): #0 0x077b78c0 in ~IconTexture (this=0xab7b7f8) at /build/buildd/unity-3.4.4/src/IconTexture.cpp:77 No locals. #1 0x077b7952 in ~IconTexture (this=0xab7b7f8) at /build/buildd/unity-3.4.4/src/IconTexture.cpp:77 No locals. #2 0x0975fda1 in nux::Object::Destroy (this=0xab7b7f8) at ./Object.cpp:193 No locals. #3 0x0ab7b7f8 in ?? () No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?)