break frame 8

b8

(gdb) b /usr/ports/graphics/rawtherapee/work/rawtherapee-4.0.12/rtgui/rtimage.cc:101
Breakpoint 1 at 0x5fc449: file /usr/ports/graphics/rawtherapee/work/rawtherapee-4.0.12/rtgui/rtimage.cc, line 101.
(gdb) run
The program being debugged has been started already.
Start it from the beginning? (y or n) y

Starting program: /usr/local/bin/rawtherapee 
[New LWP 100203]
[New Thread 80c006400 (LWP 100203)]
/usr/local/share/rawtherapee/themes/25-Gray-Gray.gtkrc:96: error: unexpected identifier `colorize_scrollbar', expected character `}'
[Switching to Thread 80c006400 (LWP 100203)]

Breakpoint 1, RTImage::setPaths (opt=...)
    at /usr/ports/graphics/rawtherapee/work/rawtherapee-4.0.12/rtgui/rtimage.cc:101
101			configFilename = Glib::build_filename(argv0, Glib::build_filename("themes", Glib::ustring::format(opt.theme, ".iconset")));
(gdb)