RESOLVED FIXED 4153
WebKit page cache can grow without bound when there is a snapback item around 
https://bugs.webkit.org/show_bug.cgi?id=4153
Summary WebKit page cache can grow without bound when there is a snapback item around
Maciej Stachowiak
Reported 2005-07-26 22:50:32 PDT
When a snapback page is set, the WebKit back/forward cache (AKA page cache) can grow without bound, because it will find the oldest back/forward item but will refuse to actually purge it since it is marked as the snapback item. A simple fix would be to purge the most recent non-snapback item when the page cache goes over its maximum size instead.
Attachments
the fix (2.32 KB, patch)
2005-07-26 22:58 PDT, Maciej Stachowiak 		no flags
DetailsFormatted DiffDiff
again, without the debug printfs (2.20 KB, patch)
2005-07-26 23:04 PDT, Maciej Stachowiak 		hyatt: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Maciej Stachowiak
Comment 1 2005-07-26 22:58:18 PDT
Created attachment 3106 [details] the fix
Maciej Stachowiak
Comment 2 2005-07-26 23:04:34 PDT
Created attachment 3107 [details] again, without the debug printfs Whoops, I left debug code in the last patch.
Dave Hyatt
Comment 3 2005-07-27 22:50:15 PDT
Comment on attachment 3107 [details] again, without the debug printfs r=me
Darin Adler
Comment 4 2005-07-30 12:38:32 PDT
Maciej landed this fix a few days ago.
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