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Bug 233072 - Exporting of very large char[] from heapwalker causes OoME
Summary: Exporting of very large char[] from heapwalker causes OoME
Status: RESOLVED FIXED
Alias: None
Product: profiler
Classification: Unclassified
Component: Base (show other bugs)
Version: 7.3
Hardware: PC All
: P3 normal (vote)
Assignee: Petr Cyhelsky
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-07-19 13:32 UTC by Petr Cyhelsky
Modified: 2013-10-16 07:08 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Petr Cyhelsky 2013-07-19 13:32:09 UTC 
Steps: open heap dump with some very large char[] -> select the large instance -> try to save it to file -> the file is created with zero length, but in IDE error message is shown and nothing else happens.
Comment 1 Petr Cyhelsky 2013-07-19 13:42:55 UTC 
fixed in:
http://hg.netbeans.org/profiler-main/rev/43b3ba3d4244
Comment 2 Quality Engineering 2013-07-20 02:14:00 UTC 
Integrated into 'main-silver', will be available in build *201307192300* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/43b3ba3d4244
User: Petr Cyhelsky <cyhelsky@netbeans.org>
Log: #233072 - Don't use double buffering for export in heapwalker