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@@ -42,8 +42,7 @@ void luaI_insertfunction (TFunc *f)
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static void freefunc (TFunc *f)
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{
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luaI_free (f->code);
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- if (f->locvars)
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- luaI_free (f->locvars);
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+ luaI_free (f->locvars);
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luaI_free (f);
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}
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@@ -100,16 +99,10 @@ void lua_funcinfo (lua_Object func, char **filename, int *linedefined)
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void luaI_registerlocalvar (TaggedString *varname, int line)
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{
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if (numcurrvars >= maxcurrvars)
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- if (currvars == NULL)
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- {
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- maxcurrvars = LOCALVARINITSIZE;
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- currvars = newvector (maxcurrvars, LocVar);
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- }
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- else
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- {
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- maxcurrvars *= 2;
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- currvars = growvector (currvars, maxcurrvars, LocVar);
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- }
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+ {
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+ maxcurrvars = (maxcurrvars == 0) ? LOCALVARINITSIZE : maxcurrvars*2;
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+ currvars = growvector(currvars, maxcurrvars, LocVar);
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+ }
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currvars[numcurrvars].varname = varname;
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currvars[numcurrvars].line = line;
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numcurrvars++;
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