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IDProjectCategoryView StatusDate SubmittedLast Update
0000434NetSurf[All Projects] Generalpublic2012-10-26 10:052017-09-09 13:46
ReporterDavide Ciminaghi 
Assigned To 
PrioritynormalSeverityminorReproducibilityhave not tried
StatusclosedResolutionunable to reproduce 
PlatformOSOS Version
Product Version2.9 
Target VersionFixed in Version 
Fixed in CI build #
Reported in CI build #
URL of problem page
Summary0000434: "Base stylesheet failed to load" on second page loaded
DescriptionHi,

I'm trying to use Netsurf on an arm926ejs platform. What happens is that the
first page I load is ok, but when I click on any link I get an error
("Base stylesheet failed to load") in the lower left corner of the screen.
The same page does not fail if loaded first (via netsurf command line).
This happens with all the sites I tried up to now.
Netsurf target is framebuffer, sdl, tslib (800x480 16bpp).

=== DETAILS ABOUT SOURCE CODE ===

Netsurf versions tested: 2.9 (debian sources), and netsurf from git:

git://git.netsurf-browser.org/netsurf.git

Both versions show the same problem. All the details I'm about to list
refer to the git version.

netsurf git log:

646b33d make it possible using a custom freetype-config
33d40a0 Unstackify RISC OS content handler's title setting.
baf50ce make image content handlers title setting use the heap instead of the st
0b7db9b treeview.c hasn't been pushed yet.


The commit on top is a small change I made for cross-compiling:

$ git show 646b33d
commit 646b33d97702fd1d52464640d301d115d8192664
Author: Davide Ciminaghi <ciminaghi@gnudd.com>
Date: Thu Oct 25 18:33:15 2012 +0200

    make it possible using a custom freetype-config

diff --git a/framebuffer/Makefile.target b/framebuffer/Makefile.target
index 2a41f41..9233901 100644
--- a/framebuffer/Makefile.target
+++ b/framebuffer/Makefile.target
@@ -7,8 +7,9 @@ $(eval $(call feature_enabled,MNG,-DWITH_MNG,-lmng,PNG/MNG/JNG (
 $(eval $(call feature_enabled,PNG,-DWITH_PNG,-lpng,PNG (libpng) ))
 
 ifeq ($(NETSURF_FB_FONTLIB),freetype)
- CFLAGS += -DFB_USE_FREETYPE $(shell freetype-config --cflags)
- LDFLAGS += $(shell freetype-config --libs)
+ FREETYPE_CONFIG ?= freetype-config
+ CFLAGS += -DFB_USE_FREETYPE $(shell $(FREETYPE_CONFIG) --cflags)
+ LDFLAGS += $(shell $(FREETYPE_CONFIG) --libs)
 endif

netsurf libraries also cloned from git yesterday.
Buildsystem:

ciminaghi@dello:netsurf-git-libraries/buildsystem$ git log --oneline
8cf8b9a Add backslash
8d82336 Install binaries with correct permissions.
af7e594 add coldfire atari
2359506 use more portable ccache detection
...

Libraries:

ciminaghi@dello:netsurf-git-libraries$ for d in lib* ; do pushd $d >/dev/null 2>&1 ; echo $d ; git log --oneline HEAD~~~..HEAD; popd >/dev/null 2>&1 ; done
libcss
7a4d170 Hopefully silence a warning
3c973e0 Prioritise id and class hashes over element hash when inserting rules.
71d2898 Skip empty/broken rules early, before we match their selector chains.
libdom
733d263 extend binding error enumeration to explicitly include hubbub errors
88a1e6a Fix for current libdom.
9c18242 Update comment.
libhubbub
1dee56a Fix up for json-c 0.10
797d66f Sprinkle some const correctness around
e3e7423 update for json-c 0.10 API
libnsbmp
efc2688 Remove suspend/invalidate stuff.
1ad808f Update to new NSBUILD infrastructure
3bec1ff Simple gitignore
libnsfb
301429b avoid -Wno-overlength-strings
480b235 Split 32bpp support into xrgba, xbgr, and common. Should allow for BGR
1fbc4a8 Fix error text.
libnsgif
d4e35f2 Update to new NSBUILD infrastructure
cdf1c3f Simple gitignore
041bf46 Bump version
libparserutils
2c42fc0 -DWITHOUT_ICONV_FILTER
a8c2e01 Fix input insertion. The gap in teh input was being created at the wrong
1c71d3e add simple insert test when an a is found in teh input stream
libwapcaplet
f9d1b53 Update to new NSBUILD infrastructure
0dc7a60 Basic gitignore
1e24766 Rework the majority of wapcaplet's interface to be macros. This removes


libnsfb and libparserutils have two more changes of mine for cross-compiling:

ciminaghi@dello:libnsfb$ git show
commit 301429b82cb99ce971a85d372cdb3ea487e9e653
Author: Davide Ciminaghi <ciminaghi@gnudd.com>
Date: Thu Oct 25 17:12:46 2012 +0200

    avoid -Wno-overlength-strings

diff --git a/Makefile b/Makefile
index 1fd4d47..47fa07b 100644
--- a/Makefile
+++ b/Makefile
@@ -15,8 +15,7 @@ TESTRUNNER = test/runtest.sh $(BUILDDIR) $(EXEEXT)
 # Toolchain flags
 WARNFLAGS := -Wall -Wextra -Wundef -Wpointer-arith -Wcast-align \
        -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes \
- -Wmissing-declarations -Wnested-externs -Werror -pedantic \
- -Wno-overlength-strings # For nsglobe.c
+ -Wmissing-declarations -Wnested-externs -Werror -pedantic
 CFLAGS := -g -std=c99 -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112L \
        -I$(CURDIR)/include/ -I$(CURDIR)/src $(WARNFLAGS) $(CFLAGS)

This was done because my compiler does not support -Wno-overlength-strings


ciminaghi@dello:libparserutils$ git show 2c42fc0
commit 2c42fc03665dc11a95c56eae789ff0ca199262b6
Author: Davide Ciminaghi <ciminaghi@gnudd.com>
Date: Thu Oct 25 17:38:51 2012 +0200

    -DWITHOUT_ICONV_FILTER

diff --git a/Makefile.config b/Makefile.config
index 15c0a48..4a5363e 100644
--- a/Makefile.config
+++ b/Makefile.config
@@ -1,7 +1,7 @@
 # Configuration Makefile fragment
 
 # Disable use of iconv in the input filter
-# CFLAGS := $(CFLAGS) -DWITHOUT_ICONV_FILTER
+CFLAGS := $(CFLAGS) -DWITHOUT_ICONV_FILTER
 
 # Cater for local configuration changes
 -include Makefile.config.override

This was done because I was on a hurry and didn't have the time to add
Makefile.config.override.


==== DETAILS ABOUT THE BUILD PROCESS

The build process is performed by an homemade Makefile and a bunch of bash
scripts (this stuff is some years old, I didn't know things like openembedded
and the like).
The netsurf-git package was built with the following packages:

curl-7.26.0
openssl-1.0.1c
libjpeg6b-6b
libxml2-2.8.0+dfsg1
libpng-1.2.15~beta5
freetype-2.4.10
libsdl1.2-1.2.11
tslib-1.0
netsurf-git-libraries

as pre-requisites.

The following make variables are forced via make command line:

PREFIX=/usr/local
TARGET=framebuffer
Q=
VQ=
FREETYPE_CONFIG=${STAGING_DIR}/packages/freetype-2.4.10/usr/local/bin/freetype-config
DESTDIR=${STAGING_DIR}/packages/netsurf-git/
NETSURF_FB_FONTPATH=/opt/qt-4.6.3/arm926-eabi/lib/fonts/
PKG_CONFIG_LIBDIR=${STAGING_DIR}/global_pkgconfig/
NETSURF_USE_MNG=NO
NETSURF_FB_FONTLIB=freetype

CFLAGS and LDFLAGS are also passed (in the environment):

CFLAGS="-I${STAGING_DIR}/packages/libjpeg6b-6b/usr/local/include/ -L${STAGING_DIR}/packages/libjpeg6b-6b/usr/local/lib -I${STAGING_DIR}/packages/zlib-1.2.3/usr/include/ -L${STAGING_DIR}/packages/zlib-1.2.3/usr/local/lib -I${STAGING_DIR}/packages/libpng-1.2.15~beta5/usr/include -L${STAGING_DIR}/packages/libpng-1.2.15~beta5/usr/local/lib"
LDFLAGS="-L${STAGING_DIR}/packages/libjpeg6b-6b/usr/local/lib -L${STAGING_DIR}/packages/zlib-1.2.3/usr/local/lib -L${STAGING_DIR}/packages/libpng-1.2.15~beta5/usr/local/lib -L$(dirname $(${CROSS_COMPILE}gcc --print-file-name libm.so)) -lm"

My build host is an x86-64 machine running debian wheezy.

==== DETAILS ABOUT THE TOOLCHAIN ====

/opt/arm926ejs/bin/arm-926ejs-linux-gnueabi-gcc --version
arm-926ejs-linux-gnueabi-gcc (GCC) 4.1.1 (STMicroelectronics/Linux Base 4.1.1-27)
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

/opt/arm926ejs/bin/arm-926ejs-linux-gnueabi-as --version
GNU assembler 2.17.50.0.4 20060924
Copyright 2005 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License. This program has absolutely no warranty.
This assembler was configured for a target of `arm-926ejs-linux-gnueabi'.


===== DETAILS ABOUT THE MACHINE ======

# cat /proc/cpuinfo
Processor : ARM926EJ-S rev 5 (v5l)
BogoMIPS : 163.02
Features : swp half thumb fastmult edsp java
CPU implementer : 0x41
CPU architecture: 5TEJ
CPU variant : 0x0
CPU part : 0x926
CPU revision : 5
Cache type : write-back
Cache clean : cp15 c7 ops
Cache lockdown : format C
Cache format : Harvard
I size : 16384
I assoc : 4
I line length : 32
I sets : 128
D size : 16384
D assoc : 4
D line length : 32
D sets : 128

Hardware : XXXXXX
Revision : 0000
Serial : 0000000000000000

# cat /proc/meminfo
MemTotal: 126168 kB
MemFree: 90488 kB
Buffers: 0 kB
Cached: 12912 kB
SwapCached: 0 kB
Active: 8492 kB
Inactive: 5304 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 908 kB
Mapped: 1432 kB
Slab: 2436 kB
SReclaimable: 868 kB
SUnreclaim: 1568 kB
PageTables: 60 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 63084 kB
Committed_AS: 1652 kB
VmallocTotal: 57344 kB
VmallocUsed: 9748 kB
VmallocChunk: 40956 kB

# uname -a
Linux 192.168.0.239 2.6.20 #107 PREEMPT Wed Mar 7 12:17:05 CET 2012 armv5tejl GNU/Linux

==== DETAILS ABOUT HOW NETSURF IS RUN =====

# I'm running nfs now
cd /mnt/nfs/compilare_tutto/build_dir/netsurf-git/
# Set framebuffer to rgb565
fbset 565
# Export some useful env variables
export LD_LIBRARY_PATH=/usr/local/ssl/lib/
export TSLIB_CONFFILE=/etc/ts.conf
export TSLIB_CALIBFILE=/etc/pointercal
export TSLIB_CONSOLEDEVICE=none
export SDL_MOUSEDEV=/dev/input/event0
export SDL_MOUSEDRV=TSLIB
export TSLIB_FBDEVICE=/dev/fb0
export TSLIB_PLUGINDIR=/usr/local/lib/ts/
export http_proxy=http://192.168.0.253:3128
#./nsfb -v -f sdl -w 800 -h 480 -b 16 http://www.w3schools.com/html/html_examples.asp 2>&1 | tee /mnt/nfs/buglog

# First page is loaded ok, then click on "A very simple HTML document"

==== ATTACHMENT ====

netsurf runtime output with -v set and netsurf build log

Additional InformationImported from sourceforge bug http://sourceforge.net/support/tracker.php?aid=3580465 on Tue Dec 10 17:34:12 2013

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Notes
(0000065)
Vincent Sanders   
2013-12-18 16:47   
Is this still an issue for you with current builds?
(0001592)
kinnison   
2017-09-09 13:46   
We cannot reproduce this and you never got back to us when Vince asked you in 2013.

Issue History
Date ModifiedUsernameFieldChange
2013-12-10 17:41Vincent SandersNew Issue
2013-12-10 17:41Vincent SandersStatusnew => assigned
2013-12-10 17:41Vincent SandersAssigned To => Sourceforge Import placeholder
2013-12-10 17:41Vincent SandersDescription Updatedbug_revision_view_page.php?rev_id=42#r42
2013-12-18 16:47Vincent SandersNote Added: 0000065
2013-12-18 16:47Vincent SandersAssigned ToSourceforge Import placeholder =>
2013-12-18 16:47Vincent SandersStatusassigned => feedback
2013-12-18 16:47Vincent SandersResolutionno change required => open
2013-12-18 16:47Vincent SandersProduct Version => 2.9
2013-12-18 16:47Vincent SandersDescription Updatedbug_revision_view_page.php?rev_id=409#r409
2013-12-18 16:47Vincent SandersAdditional Information Updatedbug_revision_view_page.php?rev_id=411#r411
2017-09-09 13:46kinnisonStatusfeedback => closed
2017-09-09 13:46kinnisonResolutionopen => unable to reproduce
2017-09-09 13:46kinnisonNote Added: 0001592