When clicking on a link resulting in downloading a page with sources as giving
in the attachment, both scrolling the page, or trying to fill in the form
results in a crash of Mozilla.
The javascript console gives the following error messages:
Error: document.getElementById("helptext").currentStyle has no properties
Source File: http://abba.eccoo.rug.nl/bambix/addcourse.php?edit=INFL.2001-2002.1
Line: 150
Error: document.getElementById("helptext").currentStyle has no properties
Source File: http://abba.eccoo.rug.nl/bambix/addcourse.php?edit=INGA
Line: 150
Error: redeclaration of const hide
Source File: chrome://wallet/content/walletOverlay.js
Line: 1
etc.
The messages above appear after downloading the page.
What happens during the crash has been captures by the talkback agent, see
the incidents with ID's TB2572354Q and TB2571850K
Reproducable: always
URL: unfortunately, the urls are behind a password and used for local applications.
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(Reporter) | |
Comment 1•16 years ago
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Created attachment 68120 [details]
source of page that lets Mozilla crash|
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(Reporter) | |
Comment 2•16 years ago
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Additional comment: I am using Build 2002020406.
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Updated•16 years ago
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Comment 3•16 years ago
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Created attachment 68160 [details]
Rein's Talkback incidents|
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Comment 4•16 years ago
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Created attachment 68162 [details]
Stack trace from a WinNT debug build|
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Comment 5•16 years ago
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Confirming crash on Attachment #1 [details] [diff] above. All the stack traces look
similar; based on them, reassigning to Layout component -
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Comment 6•16 years ago
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Taking bug. Marking nsbeta1+
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Updated•16 years ago
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Updated•16 years ago
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Comment 7•16 years ago
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Created attachment 69290 [details]
Reduced test that crashes (from original attachment)|
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Updated•16 years ago
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Comment 8•16 years ago
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Phil, I reduced the test to a mininium number of functions in the script element (same thing done with document's HTML elements). Could you take a look at the file ?
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Comment 9•16 years ago
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Chris: I was able to reduce the testcase even further and still get the same stack trace as in Comment #4 above. Will attach this below -
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Comment 10•16 years ago
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Created attachment 69778 [details]
Reduced test even more (crashes with same stack as URL does)|
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Comment 11•16 years ago
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To expand on my setup: using WinNT Mozilla trunk binary 2002021413 and a WinNT debug build 2002-02-10. I can't add any more from the JS Debugger, because the reduced test crashes on load, before I can set a breakpoint. At any rate, the WinNT c++ stack trace in Comment #4 alwayss come up in any debug build as soon as you load the test -
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Comment 12•16 years ago
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Here is the HTML source of the reduced test in Comment #10: <html> <head> <title>Bug 123803</title> <script> function onLoadActions() { document.getElementById('cursusgegevens').style.display = 'none'; document.getElementById('periodeaanduiding').style.display = 'none'; } </script> </head> <body onload="onLoadActions()"> <div id='cursusgegevens'> <input id='periodeaanduiding'> </div> <input type='button'> </body> </html>
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Comment 13•16 years ago
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Note I get almost the same exact stack trace as in Comment #4 above at http://software.xfx.net/uboards/indexp.php?forum=uboard_main.htm when I mouseover the "DHTML Menu Builder" menu item at the top left. Exact steps in http://bugzilla.mozilla.org/show_bug.cgi?id=125318#c9 One of the differences in the stack traces is the presence here of . . DeviceContextImpl::GetMetricsFor() line 303 nsTextFrame::TextStyle::TextStyle() line 553 nsTextFrame::Paint() line 1429 whereas at that site I get: . . DeviceContextImpl::GetMetricsFor() line 303 ComputeLineHeight() line 2179 + 63 bytes nsHTMLReflowState::CalcLineHeight() line 2219 Will attach full stack trace below -
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Comment 14•16 years ago
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Created attachment 70331 [details] WinNT stack trace from http://software.xfx.net site
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Comment 15•16 years ago
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I'm not getting the crash with today's build on the test cases or url. If this is still crashing, please be specific on how to recreate it.
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(Reporter) | |
Comment 16•16 years ago
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With 2002031104 no crashes any more so that problem seems to be fixed.
However, also no additonal texts and such appear after selecting the appropriate
radiobuttons and javascript console says:
Error: document.getElementById("helptext").currentStyle has no properties
Source File: http://abba.eccoo.rug.nl/bambix/forms/addcourse.php?edit=INPA99
Line: 62
I imagine this is because non-standard solutions are used in the script??
(It worked on previous versions of Mozilla)|
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Comment 17•16 years ago
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Marking verfied wfm in the April 23rd OS X (2002-04-23-08) and Windows ME (2002-04-23-06).
Description
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