RESOLVED FIXED 80912
BumpPointerAllocator assumes page size is less than MINIMUM_BUMP_POOL_SIZE 
https://bugs.webkit.org/show_bug.cgi?id=80912
Summary BumpPointerAllocator assumes page size is less than MINIMUM_BUMP_POOL_SIZE
Myles C. Maxfield
Reported 2012-03-12 17:39:49 PDT
In BumpPointerPool::create(), poolSize is set to MINIMUM_BUMP_POOL_SIZE and then passed to PageAllocation::allocate(). If this value is not divisible by WTF::pageSize() (or, if the page size is larger than poolSize) allocate() crashes because of ASSERT(isPageAligned(size)).
Attachments
Patch (1.48 KB, patch)
2012-03-13 10:50 PDT, Myles C. Maxfield 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Myles C. Maxfield
Comment 1 2012-03-13 10:50:33 PDT
Created attachment 131664 [details] Patch
Myles C. Maxfield
Comment 2 2012-03-20 17:46:27 PDT
What can I do to get this submitted? According to http://www.webkit.org/quality/lifecycle.html it should be automatically submitted, but this hasn't happened. Thanks, Myles
Myles C. Maxfield
Comment 3 2012-04-16 12:13:52 PDT
Ping?
WebKit Review Bot
Comment 4 2012-04-17 20:42:59 PDT
Comment on attachment 131664 [details] Patch Clearing flags on attachment: 131664 Committed r114477: <http://trac.webkit.org/changeset/114477>
WebKit Review Bot
Comment 5 2012-04-17 20:43:03 PDT
All reviewed patches have been landed. Closing bug.
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