Re: How to locate the 'Gtk-WARNING' line number

[Bernhard Schuster <schuster bernhard gmail com>]

G_DEBUG=fatal_warnings gdb --args foo.binary arg1 arg2

in gdb, it will crash at some point and if you compiled your program 
with -g or -ggdb the `backtrace` command will give you some meaningful 
information

For more see:
https://developer.gnome.org/glib/stable/glib-running.html
https://developer.gnome.org/gtk3/stable/gtk-running.html

On Mon, Feb 17, 2014 at 9:44 AM, Wiky <wiiiky yeah net> wrote:
>  Hi,all. I'm currently writing a program based Gtk+-3.0.
> When it runs, I get '(a.out:10874): Gtk-WARNING **: Failed to ...' in 
> the terminal.
> I know the problem is about GtkLabel, but I really don't know which 
> GtkLabel.
> Is there a way to locate the line numer that give the warning?
>
> Sorry for my english
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