Bug 81743 - Out of memory occurred while running benchmark
Summary: Out of memory occurred while running benchmark
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: Other Linux
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-03-20 23:24 PDT by Hojong Han
Modified: 2012-03-21 11:22 PDT (History)
4 users (show)

See Also:

Attachments
Patch (1.52 KB, patch)
2012-03-20 23:49 PDT, Hojong Han 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Hojong Han 2012-03-20 23:24:54 PDT 
Out of memory occurred while running V8 benchmark several times in a row.

Garbage collection is not triggered and new blocks are added
because high water mark is big enough and overcommit is allowed by MAP_NORESERVE flag.
(MAP_NORESERVE is set when mmap is called)
It seems that this flag had been added for using both x86-64 and Fixed VM Pool together.
Comment 1 Hojong Han 2012-03-20 23:49:29 PDT 
Created attachment 132980 [details]
Patch
Comment 2 WebKit Review Bot 2012-03-21 11:22:02 PDT 
Comment on attachment 132980 [details]
Patch

Clearing flags on attachment: 132980

Committed r111580: <http://trac.webkit.org/changeset/111580>
Comment 3 WebKit Review Bot 2012-03-21 11:22:09 PDT 
All reviewed patches have been landed.  Closing bug.