==12589== Process terminating with default action of signal 11 (SIGSEGV)
==12589==  General Protection Fault
==12589==    at 0x88B7820: signal_emit_unlocked_R (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.4800.2)
==12589==    by 0x88C0D5B: g_signal_emit_valist (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.4800.2)
==12589==    by 0x88C108E: g_signal_emit (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.4800.2)
==12589==    by 0x11102DAF: gtk_object_dispose (gtkobject.c:421)
==12589==    by 0x88AAD24: g_object_unref (in /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.4800.2)
==12589==    by 0x865DE49: ??? (in /usr/lib/x86_64-linux-gnu/perl5/5.22/auto/Glib/Glib.so)
==12589==    by 0x4BD459: Perl_pp_entersub (in /usr/bin/perl)
==12589==    by 0x43C2A7: Perl_call_sv (in /usr/bin/perl)
==12589==    by 0x4C1E02: ??? (in /usr/bin/perl)
==12589==    by 0x4C283F: Perl_sv_clear (in /usr/bin/perl)
==12589==    by 0x4C2AFC: Perl_sv_free2 (in /usr/bin/perl)
==12589==    by 0x4C0C7A: ??? (in /usr/bin/perl)
==12589== 
==12589== HEAP SUMMARY:
==12589==     in use at exit: 272,606,526 bytes in 979,458 blocks
==12589==   total heap usage: 3,010,187 allocs, 2,030,729 frees, 688,161,553 bytes allocated
==12589== 
==12589== LEAK SUMMARY:
==12589==    definitely lost: 28,167 bytes in 595 blocks
==12589==    indirectly lost: 35,893 bytes in 1,366 blocks
==12589==      possibly lost: 173,410,130 bytes in 272,130 blocks
==12589==    still reachable: 98,192,416 bytes in 699,586 blocks
==12589==                       of which reachable via heuristic:
==12589==                         length64           : 12,696 bytes in 174 blocks
==12589==                         newarray           : 828,744 bytes in 26,261 blocks
==12589==         suppressed: 0 bytes in 0 blocks
==12589== Rerun with --leak-check=full to see details of leaked memory
==12589== 
==12589== For counts of detected and suppressed errors, rerun with: -v
==12589== Use --track-origins=yes to see where uninitialised values come from
==12589== ERROR SUMMARY: 57 errors from 19 contexts (suppressed: 0 from 0)