Comment 3 for bug 919832

after CTRL+C in gdb got this:

^C
Program received signal SIGINT, Interrupt.
0x00007ffff7bcd7ec in __lll_lock_wait ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
(gdb) br
Breakpoint 1 at 0x7ffff7bcd7ec
(gdb) bt
#0 0x00007ffff7bcd7ec in __lll_lock_wait ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007ffff7bc8fdb in _L_lock_1006 ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#2 0x00007ffff7bc8f5c in pthread_mutex_lock ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#3 0x00007ffff66bad61 in g_mutex_lock ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007ffff6bd198e in ?? ()
   from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#5 0x00007ffff667f25e in g_main_context_prepare ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007ffff667fa5b in ?? ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007ffff667fbff in g_main_context_pending ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x000000000097b206 in APPPROCESSMESSAGES (this=0x7ffff7f95fb0)
    at gtk2widgetset.inc:2393
#9 0x00000000007ba109 in PROCESSMESSAGES (this=0x7ffff7f94410)
    at include/application.inc:351
#10 0x0000000000766851 in main () at lazarus.pp:102