38514 2010-05-04 04:12:40 -0700 Crash in handleTouchEvent: using dangling node ptrs in hashmap 2010-05-04 08:30:24 -0700 1 1 1 Unclassified WebKit WebCore Misc. 528+ (Nightly build) All All RESOLVED FIXED P2 Normal --- 32485 1 benm benm android-webkit-unforking commit-queue gdk hausmann oldest_to_newest 220549 0 benm 2010-05-04 04:12:40 -0700 If you visit a page that uses touch events and trigger a navigation whilst your finger is still pressed down (and that causes the Node's of the old page to be deleted) then when you lift your finger on the new page we take the old (now dangling) node ptr from the m_originatingTouchPointsTargets map and try to ref it in the Touch constructor which causes a crash. The fix is to empty the map when the event handlers are cleared. Patch and layout test to follow. 220563 1 55011 benm 2010-05-04 05:26:34 -0700 Created attachment 55011 Proposed patch and test. Proposed patch. 220564 2 55012 benm 2010-05-04 05:29:43 -0700 Created attachment 55012 Proposed patch and test. Change comments in the test slightly. 220602 3 55012 commit-queue 2010-05-04 08:30:17 -0700 Comment on attachment 55012 Proposed patch and test. Clearing flags on attachment: 55012 Committed r58760: <http://trac.webkit.org/changeset/58760> 220603 4 commit-queue 2010-05-04 08:30:24 -0700 All reviewed patches have been landed. Closing bug. 55011 2010-05-04 05:26:34 -0700 2010-05-04 05:29:43 -0700 Proposed patch and test. 38514.txt text/plain 5439 benm SW5kZXg6IFdlYkNvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUvQ2hhbmdlTG9n CShyZXZpc2lvbiA1ODc0OCkKKysrIFdlYkNvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBA IC0xLDMgKzEsMjEgQEAKKzIwMTAtMDUtMDQgIEJlbiBNdXJkb2NoICA8YmVubUBnb29nbGUuY29t PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIENyYXNo IGluIGhhbmRsZVRvdWNoRXZlbnQ6IHVzaW5nIGRhbmdsaW5nIG5vZGUgcHRycyBpbiBoYXNobWFw CisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0zODUxNAor CisgICAgICAgIFdoZW4gbmF2aWdhdGluZyBhd2F5IGZyb20gYSBwYWdlLCBpZiB5b3UgaGF2ZSB5 b3VyIGZpbmdlciBzdGlsbAorICAgICAgICBwcmVzc2VkIGFuZCB0aGVuIGxpZnQgaXQgb24gdGhl IG5ldyBwYWdlIHdlIHNlZSBhIGNyYXNoIGlmIHRoZQorICAgICAgICBub2RlIGdvdCBkZWxldGVk IGFzIHdlIHN0aWxsIGhhdmUgYSBkYW5nbGluZyBwb2ludGVyIGluIHRoZQorICAgICAgICBtX29y 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