CLOSED FIXED 36870
[Qt] WebKit crashes while input text through input method 
https://bugs.webkit.org/show_bug.cgi?id=36870
Summary [Qt] WebKit crashes while input text through input method
Tasuku Suzuki
Reported 2010-03-30 22:28:03 PDT
Created attachment 52128 [details] Minimal test case for this issue QtWebKit crashes when I input text through input method on Windows 7, Mac OS X and Ubuntu Linux. 1. Launch Demo Browser in Qt. 2. Open google.com 3. Input "aiueo" in Japanese with Japanese IME 4. Translate it to Kanji. I'm sure this is not a language specific. Please see and run the minimal test case attached.
Attachments
Minimal test case for this issue (1.92 KB, text/plain)
2010-03-30 22:28 PDT, Tasuku Suzuki 		no flags
Details
proposed patch (4.51 KB, patch)
2010-04-06 20:26 PDT, Joseph Ligman 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Joseph Ligman
Comment 1 2010-04-06 20:26:51 PDT
Created attachment 52697 [details] proposed patch I did some debugging with your test case and noticed that the problem could be with the underline start and end offset.
Tasuku Suzuki
Comment 2 2010-04-07 01:26:55 PDT
(In reply to comment #1) > Created an attachment (id=52697) [details] > proposed patch > > I did some debugging with your test case and noticed that the problem could be > with the underline start and end offset. I see that the problem was QWebPage passed start and length to CompositionUnderline instead of start and end. As far as I tested for a while, your patch works for me on Windows 7, Mac OS X(10.6) and Gentoo Linux.
Joseph Ligman
Comment 3 2010-04-07 06:44:54 PDT
(In reply to comment #2) > (In reply to comment #1) > > Created an attachment (id=52697) [details] [details] > > proposed patch > > > > I did some debugging with your test case and noticed that the problem could be > > with the underline start and end offset. > > I see that the problem was QWebPage passed start and length to > CompositionUnderline instead of start and end. > As far as I tested for a while, your patch works for me on Windows 7, Mac OS > X(10.6) and Gentoo Linux. Thanks. I will set the patch for review.
Simon Hausmann
Comment 4 2010-04-08 06:11:13 PDT
Comment on attachment 52697 [details] proposed patch r=me
WebKit Commit Bot
Comment 5 2010-04-08 06:24:32 PDT
Comment on attachment 52697 [details] proposed patch Clearing flags on attachment: 52697 Committed r57270: <http://trac.webkit.org/changeset/57270>
WebKit Commit Bot
Comment 6 2010-04-08 06:24:37 PDT
All reviewed patches have been landed. Closing bug.
Simon Hausmann
Comment 7 2010-04-09 01:14:07 PDT
Revision r57270 cherry-picked into qtwebkit-2.0 with commit b607ff42345b89dfcd328c95740491e8f9eeb367
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