231761 - going to mythtv.org website causes assertion failure, no font metrics.

Status: RESOLVED EXPIRED

(Core Graveyard :: GFX: Gtk, defect)

Description

[matthew bettencourt]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040121
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040121

When I go to the mythtv.org website mozilla gets an accertion failure.

{mordred} 163 % ./mozilla www.mythtv.org
nsNativeComponentLoader: autoregistering begins.
nsNativeComponentLoader: autoregistering succeeded
nNCL: registering deferred (0)
WARNING: Error parsing GRE default preferences. Is this an old-style embedding
app?, file nsPrefService.cpp, line 757
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsChromeRegistry.cpp,
line 3185
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsChromeRegistry.cpp,
line 3185
CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :2.21): Unknown
property 'scrollbar-face-color'.  Declaration dropped.
CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :3.26): Unknown
property 'scrollbar-highlight-color'.  Declaration dropped.
CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :4.23): Unknown
property 'scrollbar-shadow-color'.  Declaration dropped.
CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :5.24): Unknown
property 'scrollbar-3dlight-color'.  Declaration dropped.
CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :6.22): Unknown
property 'scrollbar-arrow-color'.  Declaration dropped.
CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :7.22): Unknown
property 'scrollbar-track-color'.  Declaration dropped.
CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :8.27): Unknown
property 'scrollbar-darkshadow-color'.  Declaration dropped.
CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :11.73):
Expected color but found '#'.  Error in parsing value for property 'color'. 
Declaration dropped.
###!!! ASSERTION: font metrics should not be null - bug 136248:
'NS_SUCCEEDED(rv)', file nsDeviceContext.cpp, line 704
Break: at file nsDeviceContext.cpp, line 704
###!!! ASSERTION: no font metrics: 'nsnull != aFontMetrics', file
nsHTMLReflowState.cpp, line 2162
Break: at file nsHTMLReflowState.cpp, line 2162

I am using the 1.6 version compiled from source as follows

# ./configure  --prefix=/home/matt/mozilla-1.6 --with-system-jpeg --with-system-
zlib --with-system-png --enable-default-toolkit=gtk --enable-calendar --enable-x
ft --enable-crypto --enable-optimize=-O2 --enable-cpp-exceptions --enable-cpp-rt
ti

and this is on a up to dat RH8.0 box.

Reproducible: Always

Steps to Reproduce:
1. mozilla www.mythtv.org
2. 
3.

Actual Results:  
crash

Expected Results:  
not crash :)

Comment 1

[logan]

Works ok for me, but I'm using Mozilla-built binaries.

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040113
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7a) Gecko/20040127
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031007 Firebird/0.7

Comment 2

[matthew bettencourt]

(In reply to comment #0)
> User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040121
> Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040121
> 
> When I go to the mythtv.org website mozilla gets an accertion failure.
> 
> {mordred} 163 % ./mozilla www.mythtv.org
> nsNativeComponentLoader: autoregistering begins.
> nsNativeComponentLoader: autoregistering succeeded
> nNCL: registering deferred (0)
> WARNING: Error parsing GRE default preferences. Is this an old-style embedding
> app?, file nsPrefService.cpp, line 757
> WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsChromeRegistry.cpp,
> line 3185
> WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed, file nsChromeRegistry.cpp,
> line 3185
> CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :2.21): Unknown
> property 'scrollbar-face-color'.  Declaration dropped.
> CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :3.26): Unknown
> property 'scrollbar-highlight-color'.  Declaration dropped.
> CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :4.23): Unknown
> property 'scrollbar-shadow-color'.  Declaration dropped.
> CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :5.24): Unknown
> property 'scrollbar-3dlight-color'.  Declaration dropped.
> CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :6.22): Unknown
> property 'scrollbar-arrow-color'.  Declaration dropped.
> CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :7.22): Unknown
> property 'scrollbar-track-color'.  Declaration dropped.
> CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :8.27): Unknown
> property 'scrollbar-darkshadow-color'.  Declaration dropped.
> CSS Error (http://www.mythtv.org/themes/Myth_bb2/style/style.css :11.73):
> Expected color but found '#'.  Error in parsing value for property 'color'. 
> Declaration dropped.
> ###!!! ASSERTION: font metrics should not be null - bug 136248:
> 'NS_SUCCEEDED(rv)', file nsDeviceContext.cpp, line 704
> Break: at file nsDeviceContext.cpp, line 704
> ###!!! ASSERTION: no font metrics: 'nsnull != aFontMetrics', file
> nsHTMLReflowState.cpp, line 2162
> Break: at file nsHTMLReflowState.cpp, line 2162
> 
> I am using the 1.6 version compiled from source as follows
> 
> # ./configure  --prefix=/home/matt/mozilla-1.6 --with-system-jpeg --with-system-
> zlib --with-system-png --enable-default-toolkit=gtk --enable-calendar --enable-x
> ft --enable-crypto --enable-optimize=-O2 --enable-cpp-exceptions --enable-cpp-rt
> ti
> 
> and this is on a up to dat RH8.0 box.
> 
> Reproducible: Always
> 
> Steps to Reproduce:
> 1. mozilla www.mythtv.org
> 2. 
> 3.
> 
> Actual Results:  
> crash
> 
> Expected Results:  
> not crash :)

(In reply to comment #1)
> Works ok for me, but I'm using Mozilla-built binaries.
> 
> Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040113
> Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7a) Gecko/20040127
> Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031007 Firebird/0.7



Odd, because it does it for me, both at home and work.  I have tried the compile
my own on a stock RH8.0 box here at work and the GTK build at home on amodified
RH9.0 box  (mozilla-i686-pc-linux-gnu-gtk2-pango.tar.gz)  Now, maybe it is in
the gtk side of things because both of these builds use this flag.  Which build
are you using?

Comment 3

[Asa Dotzler [:asa]]

No crash for me with the latest trunk build or Mozilla 1.6 tested on RedHat 8.

Comment 4

[Christopher Blizzard (:blizzard)]

I'll bet this is a dup of one of the usual "xft crashes when I use font XXX"
bugs.  Probably a .fon font or a file you can't read.  Mozilla 1.6 is a lot
harder to break in this regard.

Comment 5

[Gervase Markham [:gerv]]

This is an automated message, with ID "auto-resolve01".

This bug has had no comments for a long time. Statistically, we have found that
bug reports that have not been confirmed by a second user after three months are
highly unlikely to be the source of a fix to the code.

While your input is very important to us, our resources are limited and so we
are asking for your help in focussing our efforts. If you can still reproduce
this problem in the latest version of the product (see below for how to obtain a
copy) or, for feature requests, if it's not present in the latest version and
you still believe we should implement it, please visit the URL of this bug
(given at the top of this mail) and add a comment to that effect, giving more
reproduction information if you have it.

If it is not a problem any longer, you need take no action. If this bug is not
changed in any way in the next two weeks, it will be automatically resolved.
Thank you for your help in this matter.

The latest beta releases can be obtained from:
Firefox:     http://www.mozilla.org/projects/firefox/
Thunderbird: http://www.mozilla.org/products/thunderbird/releases/1.5beta1.html
Seamonkey:   http://www.mozilla.org/projects/seamonkey/

Comment 6

[Gervase Markham [:gerv]]

This bug has been automatically resolved after a period of inactivity (see above
comment). If anyone thinks this is incorrect, they should feel free to reopen it.