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to release  memory (Read 417 times)
Hugo
to release  memory
Mar 24th, 2008, 7:51pm  
hi guys!!
i'm a problem.
i write a big program,when i to play video many times,
program became lag,i think,maybe memory problem,help me,
what am i going to do?

this is program bug report:

# An unexpected error has been detected by HotSpot Virtual Machine:
#
#  EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0807c8a0, pid=5000, tid=4472
#
# Java VM: Java HotSpot(TM) Client VM (1.4.2_12-b03 mixed mode)
# Problematic frame:
# V  [jvm.dll+0x7c8a0]
#
# An error report file with more information is saved as hs_err_pid5000.log
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#


thank you!!
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johnm
Re:  to release  memory
Reply #1 - Mar 26th, 2008, 5:06am  
I had this same problem.  Check that you are not trying to copy an array to a variable that is null.

this is bad:
 int[] oldImage;
 jmyron.imageCopy(oldImage);


this is good:
 int[] oldImage = new int[numPixels];
 jmyron.imageCopy(oldImage);
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