79114 - server-side image maps crash (ismap)[@ NS_MakeAbsoluteURI]

Status: VERIFIED DUPLICATE of bug 81728

(Core :: DOM: Core & HTML, defect)

Description

[Xuân Baldauf]

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:0.9+) Gecko/20010503
BuildID:    2001050304

On an imagemap, which is both server and client sided, clicking on the area
which is not covered by the client-side (but by the server side), crashes gecko.

Reproducible: Always
Steps to Reproduce:
1. Go to http://www.sozialwiss.uni-hamburg.de/Ipw/Akuf/kriege98_text.html
2. Click onto the north american continent.


Actual Results:  Mozilla crashes with a general protection fault.

Expected Results:  Mozilla should not crash.

Netscape 4.77 ignores the server sided image map if it finds a client sided one.
Supporting both at the same time should be implemented IMHO to give web
developers the greatest tools.

Please reassign to the correct component. Where can I find "gecko" in the
component list?

Comment 1

[hirata masakazu]

confirming in 2001050408 trunk for Mac.

Comment 2

[hirata masakazu]

Attachment: stacktrace of the crash when clicking in the map

Comment 3

[John Morrison]

> Where can I find "gecko" in the component list?

"gecko" is broken up into many subsystems that appear in the list of available 
components, so there is no single component labelled 'gecko'.

At any rate, I don't really know who owns client side imagemap functionality,
but I'll start with Form Submission, which is what this is. But it also seems
to be event handling related from the crash, so cc: joki, who I think has also 
dealt with some of this imagemap stuff before. 

It is actually not a requirement of using client+server imagemaps together. 
It is as simple as this example; client side image maps crash no matter what.


  <p>Click the banner and crash</p>

  <a href="http://www.mozilla.org/">
    <img src="http://www.mozilla.org/images/mozilla-banner.gif"
         width="600" height="58" ismap>
  </a>
 

Comment 4

[John Morrison]

really cc: joki ...

Comment 5

[John Morrison]

... and I meant to say 'server-side image maps crash (ismap)', duh!

Comment 6

[hirata masakazu]

*** Bug 79658 has been marked as a duplicate of this bug. ***

Comment 7

[Koike Kazuhiko]

*** Bug 78995 has been marked as a duplicate of this bug. ***

Comment 8

[greer]

Adding topcrash keyword.
Adding Trunk in the summary for tracking. This bug is happening in builds 
2001052022, 052111 and 0521115.

Comment 9

[greer]

Attachment: Stack trace for windows from the 2001052111 build

Comment 10

[John Morrison]

Attachment: simple test case (previously in text of this bug report)

Comment 11

[John Morrison]

Since it looks like bug 81728 has a patch and owner.

*** This bug has been marked as a duplicate of 81728 ***

Comment 12

[Vladimir Ermakov]

verifying duplicate