75107 - Crash loading images when "Prompt before loading image" is checked.

Status: VERIFIED FIXED

(Core :: Graphics: ImageLib, defect, P4)

Description

[ltskinol]

Linux 2.2, Mozilla from CVS of 6 Apr 2000, built with:

# sh
# Build configuration script
#
# See http://www.mozilla.org/build/unix.html for build instructions.
#
 
ac_add_options --disable-tests
ac_add_options --disable-debug
ac_add_options --enable-optimize
#ac_add_options --enable-libpr0n
#ac_add_options --without-jpeg #uncomment to build mozilla's jpeg library
#ac_add_options --without-zlib #uncomment to build mozilla's zlib
#ac_add_options --enable-mathml #uncomment to enable mathml
 
ac_add_options --disable-mailnews
ac_add_options --disable-tests

Mozilla crashes, pretty much all of the time, if I check the box
that tells it to warn me before loading an image.

To recreate, check that box under Advanced->Images, and browse the
web.  Sooner, rather than later, Mozilla will crash.

I've seen the following assertions (don't know if they're relevant):

One run:

      MOZ_TOOLKIT=
        moz_debug=0
     moz_debugger=
Registering plugin 0 for: "*","All types",".*"
JavaScript error:
chrome://communicator/content/securityUI.js line 30:
Components.classes['@mozilla.org/secure_browser_ui;1'] has no properties
 
JavaScript error:
 line 0: uncaught exception: Scrollbars in this skin are not properly supporting
mac smart-scrolling prefs!
 
JavaScript error:
 line 0: uncaught exception: Scrollbars in this skin are not properly supporting
mac smart-scrolling prefs!
 
weird status return -2142109690
weird status return -2142109690
Document http://www.excite.com/ loaded successfully
/home/tlcoll1/mozilla/run-mozilla.sh: line 72:   640 Segmentation fault     
$prog ${1+"$@"}

Another run:

      MOZ_PROGRAM=./mozilla-bin
      MOZ_TOOLKIT=
        moz_debug=0
     moz_debugger=
Registering plugin 0 for: "*","All types",".*"
JavaScript error:
chrome://communicator/content/securityUI.js line 30:
Components.classes['@mozilla.org/secure_browser_ui;1'] has no properties

JavaScript error:
 line 0: uncaught exception: Scrollbars in this skin are not properly supporting
mac smart-scrolling prefs!

JavaScript error:
 line 0: uncaught exception: Scrollbars in this skin are not properly supporting
mac smart-scrolling prefs!

Document http://www.excite.com/ loaded successfully
Warning prev sibling is not in our list!!!JavaScript error:
chrome://global/content/nsTransferable.js line 60: supports.data has no
properties

/home/tlcoll1/mozilla/run-mozilla.sh: line 72:   604 Segmentation fault     
$prog ${1+"$@"}

A third run:

Document http://www.lightlink.com/spacenka/fors/faqv4p1.html loaded successfully
Gdk-CRITICAL **: file gdkwindow.c: line 716 (gdk_window_ref): assertion `window
!= NULL' failed.
JavaScript error:
chrome://global/content/nsTransferable.js line 60: supports.data has no
properties

Document http://www.mozillazine.org/build_comments/ loaded successfully
JavaScript error:
chrome://global/content/nsTransferable.js line 60: supports.data has no
properties

This started happening about the time the new image library was checked
in, I believe, so I've seen this for a few weeks now.  At one point a week
or so ago, I downloaded a daily build, and it crashed as well.

If I turn this option off, Mozilla seems pretty stable.

Comment 1

[Asa Dotzler [:asa]]

updating component

Comment 2

[Stephen P. Morse]

According to reporter, this started happening when the new image library was 
checked in.  So reassigning to imagelib.

Comment 3

[Stephen P. Morse]

This might be a dup of bug 75661, especially since they both started happening 
at about the same time.  However I won't mark them as dups just yet and will 
continue to investigate bug 75661 a little further.

Comment 4

[Stuart Parmenter]

still having this problem?

Comment 5

[ltskinol]

It seems so.

I built Mozilla from today's (April 19) CVS.  When I saw this update,
I switched on "Accept from originating server" and "Prompt before
loading image."  I then picked a random bookmark, answered yes to the
"Load this image [x] Remember" dialog, and Mozilla crashed.  Restarted
Mozilla, turned off the "Prompt before loading image" check box, and
loaded the site - no problems.

Comment 6

[Stuart Parmenter]

hmm..  

Comment 7

[neil.corlett]

Gdk-CRITICAL **: file gdkwindow.c: line 716 (gdk_window_ref): assertion `window
!= NULL' failed.

I am seeing this quite a lot (RH7.0/Xfree86 4.0.1) and it does seem to associate
with crashes. C'est la vie.

Gdk-CRITICAL **: file gdkwindow.c: line 716 (gdk_window_ref): assertion `window
!= NULL' failed.
Document http://news.cnet.com/news/0-1003-200-5962713.html?tag=tp_pr loaded
successfully
Document http://www.sun.com/software/solaris/cover/2001-0516/ loaded successfully
/home/ncorlett/mozilla/mozilla/run-mozilla.sh: line 72: 14751 Segmentation fault

I am unclear how to get more useful debug out of a nightly. I would give you
more info if I could.

Comment 8

[Stuart Parmenter]

this should be fixed.

Comment 9

[ltskinol]

Seems to be stable in the latest CVS.  Marking as fixed.  Thanks.

Comment 10

[Terri Preston]

per comments, I'm marking verified