[Webkit-unassigned] [Bug 136259] Prevent decoded images from being destroyed when they're in use.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Aug 27 11:41:17 PDT 2014


--- Comment #3 from Daewoong Jang <daewoong.jang at navercorp.com>  2014-08-27 11:41:22 PST ---

The problem I try to fix here is a regression caused by patch r172790(https://bugs.webkit.org/show_bug.cgi?id=135939). Before the patch, CachedImage does not release its Image object if it still has clients and this behavior is done by a check to !hasClients(), which had been called by deleted isSafeToMakePurgeable().

The problem can be seen on WinCairo build with cURL enabled. And I'm afraid test cases can't be provided since original patch has no new tests because no functional changes.

Could you please see r172790 I mentioned above? I think it would be nice if Psolanski could take a look.

Thank you.

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