[PDFBOX-3606] FontBox Incrise memory usage on multythread

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.0.3
• Component/s: FontBox
• Environment: Ubuntu 15.10
• Assignee: Unassigned
• Reporter: Dmitri Russu
• Created: 30/Nov/16 10:29
• Updated: 13/Mar/18 14:41
• Resolved: 01/Dec/16 19:36

Description

Hi, I have a problem of memory usage for "org.apache.fontbox.cmap.CMap"

My app is working on multythread, how I can avoid incrise of memory for this fonbox

https://drive.google.com/open?id=0B9izTHWJQ7xlY1M0UEZVbTY5bDg
https://drive.google.com/open?id=0B9izTHWJQ7xleHd6WUNubUhDTkE
https://drive.google.com/open?id=0B9izTHWJQ7xlTTE0TmZ1eWN0OFE

Issue Links

• Blocked: PDFBOX-4151 FlateFilter, LZWFilter with predictor causes double memory usage
• duplicates: PDFBOX-3573 Exception in thread "main" java.lang.OutOfMemoryError: Java heap space