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Index: m_class.c
===================================================================
--- m_class.c (Revision 9979)
+++ m_class.c (Arbeitskopie)
@@ -522,6 +522,7 @@
return (gensym(namebuf));
}
+#define MAXOBJDEPTH 1000
static int tryingalready;
void canvas_popabstraction(t_canvas *x);
@@ -537,14 +538,17 @@
t_pd *current;
int fd;
char dirbuf[MAXPDSTRING], *nameptr;
- if (tryingalready) return;
+ if (tryingalready>MAXOBJDEPTH){
+ error("maximum object loading depth %d reached", MAXOBJDEPTH);
+ return;
+ }
newest = 0;
class_loadsym = s;
if (sys_load_lib(canvas_getcurrent(), s->s_name))
{
- tryingalready = 1;
+ tryingalready++;
typedmess(dummy, s, argc, argv);
- tryingalready = 0;
+ tryingalready--;
return;
}
class_loadsym = 0;
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