[Webkit-unassigned] [Bug 32322] New: REGRESSION(r51669-r51881): Window close crash

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=32322

           Summary: REGRESSION(r51669-r51881): Window close crash
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh PowerPC
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P1
         Component: WebKit Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: morokuma at mac.com


Created an attachment (id=44536)
 --> (https://bugs.webkit.org/attachment.cgi?id=44536)
Window close crash report

Hi! My very first WebKit bug report, so I'm not quite sure if I'm doing the
correct report, but I will my best to follow your Bug Reporting Guidelines.
P1, reproducible crash, with regression from a previous nightly build version
of WebKit.
Tested and verified Regression from a previous version of WebKit.
After updating from WebKit r51580 to newer releases up to the latest r51881, if
I try to close a window, it hangs and crashes WebKit. Closing windows by
clicking the 'Red-X' button on the upper-left corner, or using shortcut
Command+W, will result in the same crash. I update my WebKit manually, by
downloading the .dmg files, and copying over the existing application by drag &
drop, not by using the built-in updating feature. Up until r51580, all was fine
with very little problem, and not any reproducible bug that I can notice. After
r51669 and all consecutive builds, I have always had the reproducible window
closing crash. After confirming the crash occurs in a specific build, I just
reinstall r51580 over the updated WebKit by drag & drop. After downgrading, the
window close crash never reoccurs. Something must have changed after r51580,
possibly in next build r51669, that causes this crash. I am not a programer,
but highly convinced that this change between these builds is conflicting with
my system. I will attach my crash report to this, but as obvious in the report,
I do have several plug-ins and extensions installed in order to customize and
improve usability of my WebKit.
Thanks for making this happen. I look forward to having this bug squashed,
either on WebKit's or another side.

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