23109 2009-01-04 14:51:33 -0800 REGRESSION: Backwards search in a long document matches incorrectly 2009-01-21 14:43:19 -0800 1 1 1 Unclassified WebKit Text 528+ (Nightly build) Mac OS X 10.5 RESOLVED FIXED http://build.webkit.org/builders/trunk-mac-ppc-pixel/builds/765/steps/compile-release/logs/stdio Regression P1 Normal --- 1 mitz darin darin hausmann mitz oldest_to_newest 104378 0 mitz 2009-01-04 14:51:33 -0800 To reproduce: 1) Go to the URL 2) Choose Edit > Find > Find 3) In the search field, type "display" 4) Click the previous match button near the search field Note that the highlighted text is not the word "display". 104393 1 darin 2009-01-04 20:54:43 -0800 Should be simple to fix. I'll look at it tomorrow. 104398 2 darin 2009-01-04 21:44:31 -0800 Given the structure of the code, it's quite surprising that searching forward works properly and searching backward fails. 104400 3 26425 darin 2009-01-04 23:09:01 -0800 Created attachment 26425 patch 104461 4 darin 2009-01-05 11:50:54 -0800 http://trac.webkit.org/changeset/39609 106505 5 hausmann 2009-01-21 14:39:21 -0800 I'd like to note that on a build _without_ the ICU based SearchBuffer the backwards search results in an endless loop, including in the changeset's testcase fast/text/find-backwards.html. It looks like the goto inserted in the last hunk triggers this, but I don't know the code well enough to be sure it's really the goto's fault or just a symptom. 106506 6 mitz 2009-01-21 14:40:35 -0800 (In reply to comment #5) > I'd like to note that on a build _without_ the ICU based SearchBuffer the > backwards search results in an endless loop, including in the changeset's > testcase fast/text/find-backwards.html. It looks like the goto inserted in the > last hunk triggers this, but I don't know the code well enough to be sure it's > really the goto's fault or just a symptom. Please file a new bug. 106509 7 darin 2009-01-21 14:43:19 -0800 And please cc me. I'll be happy to take a crack at fixing it. 26425 2009-01-04 23:09:01 -0800 2009-01-05 11:11:17 -0800 patch FindBackwardsPatch.txt text/plain 12807 darin SW5kZXg6IFdlYkNvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUvQ2hhbmdlTG9n CShyZXZpc2lvbiAzOTU5NCkKKysrIFdlYkNvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBA IC0xLDMgKzEsMjEgQEAKKzIwMDktMDEtMDQgIERhcmluIEFkbGVyICA8ZGFyaW5AYXBwbGUuY29t PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIEJ1ZyAy MzEwOTogUkVHUkVTU0lPTjogQmFja3dhcmRzIHNlYXJjaCBpbiBhIGxvbmcgZG9jdW1lbnQgbWF0 Y2hlcyBpbmNvcnJlY3RseQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1 Zy5jZ2k/aWQ9MjMxMDkKKworICAgICAgICBUZXN0OiBmYXN0L3RleHQvZmluZC1iYWNrd2FyZHMu aHRtbAorCisgICAgICAgICogZWRpdGluZy9UZXh0SXRlcmF0b3IuY3BwOgorICAgICAgICAoV2Vi Q29yZTo6U2VhcmNoQnVmZmVyOjphcHBlbmQpOiBGaXggaW5jb3JyZWN0IHNpemUgcGFzc2VkIHRv IG1lbWNweS4KKyAgICAgICAgKFdlYkNvcmU6OlNlYXJjaEJ1ZmZlcjo6c2VhcmNoKTogSGFuZGxl 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