130998 2014-03-31 18:06:35 -0700 [ATK] AX: Hang from atk_text_get_text_at_offset for sentence boundary at final offset 2017-03-11 10:58:46 -0800 1 1 1 Unclassified WebKit Accessibility 528+ (Nightly build) Unspecified Linux NEW InRadar P2 Normal --- 25531 1 jdiggs webkit-unassigned bugs-noreply jarekczek webkit-bug-importer oldest_to_newest 996072 0 228223 jdiggs 2014-03-31 18:06:35 -0700 Created attachment 228223 test case Steps to reproduce: 1. Launch the attached accessible-event listener in a terminal 2. Launch the test case in GtkLauncher or MiniBrowser 3. Resize the browser window so that the text wraps, splitting "text-based" from "setup" 4. Tab to give focus to the link in the test case Expected results: GtkLauncher/MiniBrowser's WebKit process would not hang. Actual results: GtkLauncher/MiniBrowser's WebKit process hangs. Important: If in step 3 you do not have the text split/wrapped as described, there will not be a hang. Changing other aspects of the test case (e.g. the style, removing the final div's text, removing the whitespace in the source before setup) also makes the hang go away. Seems you need just the right combination of things, but when you have them the hang is 100% reliable. 996073 1 webkit-bug-importer 2014-03-31 18:06:57 -0700 <rdar://problem/16480932> 996074 2 228224 jdiggs 2014-03-31 18:08:20 -0700 Created attachment 228224 accessible-event listener 228223 2014-03-31 18:06:35 -0700 2014-03-31 18:06:35 -0700 test case hang.html text/html 233 jdiggs PGh0bWw+CjxoZWFkPgo8c3R5bGU+CmJvZHksIHAgeyBtYXJnaW46IDA7IHBhZGRpbmc6IDA7IH0K PC9zdHlsZT4KPC9oZWFkPgo8Ym9keT4KPHA+ClBhc3MgdGhlIC0tdGV4dC1zZXR1cCBvcHRpb24g dG8gT3JjYSB0byByZS1ydW4gT3JjYSdzIDxhIGlkPSJsaW5rIiBocmVmPSJmb28iPnRleHQtYmFz ZWQKICAgICAgICAgICAgc2V0dXA8L2E+Lgo8L3A+CjxkaXY+Zm9vPC9kaXY+CjwvYm9keT4KPC9o dG1sPgo= 228224 2014-03-31 18:08:20 -0700 2014-03-31 18:08:20 -0700 accessible-event listener sentences.py text/x-python 577 jdiggs IyEvdXNyL2Jpbi9weXRob24zCmltcG9ydCBweWF0c3BpCgpkZWYgbGlzdGVuZXIoZSk6CiAgICBp ZiBub3QgKGUuZGV0YWlsMSBhbmQgZS5zb3VyY2UuZ2V0Um9sZSgpID09IHB5YXRzcGkuUk9MRV9M SU5LKToKICAgICAgICByZXR1cm4KCiAgICB0cnk6CiAgICAgICAgdGV4dCA9IGUuc291cmNlLnBh cmVudC5xdWVyeVRleHQoKQogICAgZXhjZXB0OgogICAgICAgIHByaW50KCJjcmFwIiwgZS5zb3Vy Y2UsIGUuc291cmNlLnBhcmVudCkKICAgICAgICByZXR1cm4KICAgIGJvdW5kYXJ5ID0gcHlhdHNw aS5URVhUX0JPVU5EQVJZX1NFTlRFTkNFX1NUQVJUCiAgICBwcmludCgiU2VudGVuY2UgYXQgc3Rh cnQ6XHQiLCB0ZXh0LmdldFRleHRBdE9mZnNldCgwLCBib3VuZGFyeSkpCiAgICBwcmludCgiU2Vu dGVuY2UgYXQgZW5kOlx0IiwgdGV4dC5nZXRUZXh0QXRPZmZzZXQodGV4dC5jaGFyYWN0ZXJDb3Vu dCwgYm91bmRhcnkpKQoKcHlhdHNwaS5SZWdpc3RyeS5yZWdpc3RlckV2ZW50TGlzdGVuZXIobGlz dGVuZXIsICJvYmplY3Q6c3RhdGUtY2hhbmdlZDpmb2N1c2VkIikKcHlhdHNwaS5SZWdpc3RyeS5z dGFydCgpCg==