Revision: 9980 http://pure-data.svn.sourceforge.net/pure-data/?rev=9980&view=rev Author: zmoelnig Date: 2008-06-11 05:02:11 -0700 (Wed, 11 Jun 2008)
Log Message: ----------- a bit less restrictive recursion check (patch #1990599) - this should allow hexloader to work
Modified Paths: -------------- branches/pd-extended/v0-40/pd/src/m_class.c
Modified: branches/pd-extended/v0-40/pd/src/m_class.c =================================================================== --- branches/pd-extended/v0-40/pd/src/m_class.c 2008-06-10 08:59:57 UTC (rev 9979) +++ branches/pd-extended/v0-40/pd/src/m_class.c 2008-06-11 12:02:11 UTC (rev 9980) @@ -528,6 +528,7 @@ return (gensym(namebuf)); }
+#define MAXOBJDEPTH 1000 static int tryingalready;
void canvas_popabstraction(t_canvas *x); @@ -545,14 +546,17 @@ t_pd *current; int fd; char dirbuf[FILENAME_MAX], *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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