[DrJava] [ drjava-Bugs-522331 ] Massive memory leakage

[<no...@so...>]

Bugs item #522331, was opened at 2002-02-24 21:43
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Category: Performance
Group: Serious
Status: Open
Resolution: None
Priority: 5
Submitted By: Brian Stoler (brianstoler)
Assigned to: Brian Stoler (brianstoler)
Summary: Massive memory leakage

Initial Comment:
I think DrJava is leaking memory. I just started
getting some OutOfMemoryErrors when compiling something
in a long-running DrJava process. That process was
using 105 MB of memory.

I then started a new DrJava process, and it's using
32MB of RAM.

(Note that all of this only is concerning the main JVM;
the interactions JVM is a whole other game.)

I think it's leaking memory. Let's see how process RAM
use changes as I compile, to see if that's what is
leaking memory:

OK, loaded one file, and memory use went up less than a
megabyte.

Now I compiled it once, and memory use went up to 48MB.

Compiled the same file again, and memory use is now 52MB.

Further compiles of the same file: 55, 58, 61, 64, 66,
70, 73, 76, 80, 84, 87, 89, 92, 96, 99, 100, 103, 106,
108, and the next one causes an OutOfMemoryError.

I think this is a memory leak cause by compiling. :)

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