Here, I find a clue: //////// var ls = list (1,2); var leak = ls; var i: int; forall i in 0 upto 20 do ls = rev ls; ls = ls + rev_map (fun (x:int)=>x+1) ls; ls = ls + rev_map (fun (x:int)=>x-2) ls; println$ len ls; leak = copy ls; //ls = rev ls; //collect(); done; ///////////
This doesn't crash, btw .. but look at this: ~/felix>FLX_REPORT_COLLECTIONS=1 FLX_ALLOW_COLLECTION_ANYWHERE=1 FLX_FREE_FACTOR=1.5 ./lr [FLX_REPORT_COLLECTIONS] Collection report enabled 8 32 128 512 2048 8192 32768 131072 Actually collect actually collected 185677 objects, still allocated 5543760 bytes Actually collect actually collected 1 objects, still allocated 9999984 bytes Actually collect actually collected 196606 objects, still allocated 10281432 bytes Actually collect actually collected 32769 objects, still allocated 14635704 bytes Actually collect actually collected 131072 objects, still allocated 18807840 bytes 524288 Actually collect actually collected 196608 objects, still allocated 23493168 bytes Actually collect actually collected 1 objects, still allocated 35239728 bytes Actually collect actually collected 524287 objects, still allocated 40276704 bytes Actually collect actually collected 393216 objects, still allocated 50977872 bytes Actually collect actually collected 524288 objects, still allocated 63883896 bytes 2097152 Actually collect actually collected 786432 objects, still allocated 76951488 bytes Actually collect actually collected 1 objects, still allocated 115427208 bytes Actually collect actually collected 2097151 objects, still allocated 122809200 bytes Actually collect actually collected 1048575 objects, still allocated 159048000 bytes Actually collect So .. can anyone see any reason why *1* object should be collected? One? Just one??? -- john skaller skal...@users.sourceforge.net ------------------------------------------------------------------------------ Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. Understand malware threats, the impact they can have on your business, and how you can protect your company and customers by using code signing. http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Felix-language mailing list Felix-language@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/felix-language
