Bug 81743

Summary: Out of memory occurred while running benchmark
Product: WebKit Reporter: Hojong Han <hojong.han>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: barraclough, ggaren, oliver, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Other   
OS: Linux   
Attachments:
Description Flags
Patch none

Hojong Han
Reported 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.
Attachments
Patch (1.52 KB, patch)
2012-03-20 23:49 PDT, Hojong Han 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Hojong Han
Comment 1 2012-03-20 23:49:29 PDT
Created attachment 132980 [details] Patch
WebKit Review Bot
Comment 2 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>
WebKit Review Bot
Comment 3 2012-03-21 11:22:09 PDT
All reviewed patches have been landed. Closing bug.
Note You need to log in before you can comment on or make changes to this bug.