Thanks Christof now everything's fine and I learned how to use msys2 gdb
compiling with "alldebug" with pd-lib-builder.
As for the "null pointer check" I just did this on pddplink_setup():
~~~~~~~~~~~~~~~~~
if (dirsym) {
dirsym = pddplink_class->c_externdir; /* FIXME */
sys_vgui("source {%s/pddplink.tcl}\n", dirsym->s_name);
} else {
dirsym = NULL;
}
~~~~~~~~~~~~~~~~~
This is working for not crashing the incorrect precision Pd.
Side-note:
I can not statically link pthread (used by cyclon/coll) when compiling
the lib with "make CPPFLAGS="-DPD_FLOATSIZE=64""
:(
Mensaje telepatico asistido por maquinas.
On 12/10/2019 10:29 PM, Christof Ressi wrote:
> ah, now I see! class_new() returns a null pointer if the precision doesn't
> match. In pddplink_setup() they try to access members of the class instance,
> that's why you get a segfault. Just add a null pointer check and you're done.
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