Re: add text to entry fails. g_snprintf bad?

[gtk itxolutions com]

You only need to reserve some memory for your labeltext1, use these lines:

gchar labeltext1[6];

g_snprintf(labeltext1, 6, "%f", sim.stepsize);

g_free(labeltext1);

That's it.

Quoting Sven Neumann <sven gimp org>:

> Hi,
> 
> edward hage <edha xs4all nl> writes:
> 
> >     gchar *labeltext1;
> >
> >     g_snprintf(labeltext1, 6, "%f", sim.stepsize);
> >
> >     g_free(labeltext1);
> 
> I suggest you read the snprintf() manpage. You are using g_snprintf()
> on unallocated memory and later you even free the memory that has
> never before been allocated.
> 
> 
> Sven
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> 
> 




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