Last Comment Bug 8410 - [BLOCKER] loading about:blank causes hang
: [BLOCKER] loading about:blank causes hang
Product: Core
Classification: Components
Component: Networking (show other bugs)
: Trunk
: x86 Windows NT
P3 critical (vote)
: M9
Assigned To: Warren Harris
: Paul MacQuiddy
: Patrick McManus [:mcmanus]
any, using gfx widgets
: 8232 (view as bug list)
Depends on:
  Show dependency treegraph
Reported: 1999-06-17 12:33 PDT by buster
Modified: 1999-12-13 16:41 PST (History)
1 user (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---


Description User image buster 1999-06-17 12:33:09 PDT
If you turn on gfx-rendered widgets in apprunner (add
user_pref("nglayout.widget.mode", 2); to your prefs), you will see that the
content window never loads, with the message "Scheduling later attempt to set
content window"  If you trace it down, you'll find that someone is loading

Similarly, I want to initialize an empty text field with about:blank instead
of using a dummy empty file as I do now, but I get the same sort of hang.  You
can try this yourself by changing nsGfxTextControlFrame.cpp:
- #define EMPTY_DOCUMENT "resource:/res/html/empty_doc.html"
+ #define EMPTY_DOCUMENT "about:blank"
Comment 1 User image bobj 1999-06-17 15:23:59 PDT
*** Bug 8232 has been marked as a duplicate of this bug. ***
Comment 2 User image Simon Fraser 1999-07-08 17:06:59 PDT
*** Bug 7060 has been marked as a duplicate of this bug. ***
Comment 3 User image leger 1999-07-20 12:16:59 PDT
Changing all Networking Library/Browser bugs to Networking-Core component for

Occasionally, Bugzilla will burp and cause Verified bugs to reopen when I do
this in a bulk change.  If this happens, I will fix. ;-)
Comment 4 User image Warren Harris 1999-08-12 19:13:59 PDT
This was fixed long ago.
Comment 5 User image leger 1999-12-13 16:41:59 PST
Bulk move of all Necko (to be deleted component) bugs to new Networking


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