[Bug libgcj/30886] Memory collection deadlock
aph at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Thu Feb 22 15:19:00 GMT 2007
------- Comment #4 from aph at gcc dot gnu dot org 2007-02-22 15:19 -------
I can't see anything in the Java Language Standard that suggests that your test
case must terminate. Garbage collection is not deterministic, and may not
collect all objects.
When I tried your test case one object was not reclaimed, probably because a
reference to it still existed in the stack. In gcj we do a conservative scan
of the stack, and there may be stale references that prevent objects from being
collected. To guarantee that everything is collected you have to do a precise
scan, and we deliberately don't do that.
--
aph at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30886
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