[Webkit-unassigned] [Bug 183704] New: Set a bear trap to catch an infrequent form-related nullptr crash

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=183704

            Bug ID: 183704
           Summary: Set a bear trap to catch an infrequent form-related
                    nullptr crash
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Misc.
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: bfulgham at webkit.org

Crash data indicates that we are attempting to process a form where the document's frame has been nulled out. We don't have a reproducible test case to trigger this behavior, so the following patch attempts to trap the unusual condition that seems likely to be the cause of the crash.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20180316/88c75c3c/attachment-0001.html>