Comment 5 for bug 128542

Same thing here:

(audacity:10506): Gtk-CRITICAL **: gtk_widget_ensure_style: assertion `GTK_IS_WIDGET (widget)' failed

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1231018304 (LWP 10506)]
0xb7933364 in ?? () from /usr/lib/libwx_gtk2u_core-2.6.so.0
(gdb) bt
#0 0xb7933364 in ?? () from /usr/lib/libwx_gtk2u_core-2.6.so.0
#1 0xb793493e in wxSystemSettingsNative::GetColour () from /usr/lib/libwx_gtk2u_core-2.6.so.0
#2 0x08073c47 in AColor::Init () at AColor.cpp:257
#3 0x08081f8c in AudacityApp::OnInit (this=0x84440c8) at AudacityApp.cpp:534
#4 0x08083341 in wxAppConsole::CallOnInit (this=0x84440c8) at /usr/include/wx-2.6/wx/app.h:87
#5 0xb771efb0 in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
#6 0xb771f086 in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
#7 0x0807e2d0 in main (argc=Cannot access memory at address 0x0
) at AudacityApp.cpp:338
#8 0xb734f040 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#9 0x08072c01 in _start ()