On 11/28/2015 08:29 AM, Anton Aylward wrote:

On 11/28/2015 10:39 AM, Daniel Bauer wrote:

...

Got the same firefox and all jpgs render perfectly. Can it be that the specific web page has a problem?

Ditto.

I've met many web pages that have problems with graphics!

Between one version of Firefox and the next? I call bullshit! -- After all is said and done, more is said than done. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

On Sat, 28 Nov 2015 16:58:05 -0500 Mark Misulich wrote:

I did only notice it on one webpage that I frequent. But as soon as I changed the version of Firefox back to an earlier version,it fixed the problem and the jpeg pictures displayed again.

...

Between one version of Firefox and the next? I call bullshit!

Nope, its for real, through several versions of upgraded Firefox. I went back to version 38.4.0 and now the pictures on the website are displayed again. I am running OpenSuse 13.2 with KDE 4.14.9.

The problem could be server-side and the newer versions of Firefox are simply choosing to ignore / block those images. Compare release notes for 38.4.0 and later: https://www.mozilla.org/en-US/firefox/releases/ Also check here: https://www.mozilla.org/en-US/security/known-vulnerabilities/firefox/#firefo... It isn't really all that unusual for this type of anomaly to appear from time to time due to ongoing server-side updates (or lack thereof,) vs. continuing releases of browser and related software updates. You could try right-clicking in the space where one of the images ought to appear to see if you can select 'View image info.' If only 'View page info' is available, select that instead and start exploring that interface. In particular, check under Permissions. For the record, I'm having no difficulties at all viewing images on any websites I visit. My system is running openSUSE 13.2 64-bit with a fully updated KDE4 and Firefox for openSUSE 42.0 hth & regards, Carl -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

On Sun, 2015-11-29 at 10:37 +0100, Aaron Digulla wrote:

Am 28.11.2015 um 14:36 schrieb Mark Misulich:

...

Hi, I updated my version of firefox to the latest version 42.0-2.1-x86_64 from earlier versions, and jpeg pictures won't render on a web page.

To troubleshoot the problem, I downgraded the version to 38.4.0-1.1-x86_64 and the jpegs will render again on a web page.

Any ideas why this is happening and how to fix it in the later versions?

Firefox doesn't contain code to render images. It uses cairo and libgdk_pixbuf which eventually hand the job to libjpeg or maybe libopenjpeg. So make sure you have the latest versions of those libraries.

All versions of the programs (libs) you have mentioned are the highest available version as presented in yast.

To find out why it's broken, download one of the broken images and use a local image viewer or another browser to examine the image. Tools like gimp and ImageMagick might also help.

Not exactly sure what I am specially looking for in gimp, but the image opens normally in gimp.

Note that it's possible that someone injected malicious code into those images which breaks rendering on Linux (as it should). Try to upload the image to https://www.virustotal.com/ and see what they say.

I uploaded one of the images on the webpage to https://www.virustotal.com and it gives it a solid 100% pass, no virus present. When I have the latest (or later "higher") version of Firefox installed, the place where the jpegs would normally open as pictures on the webpage are just open boxes. If I right click on the empty box and select "Open Image", then Firefox opens just the image as a subsequent page with nothing but the image present on a black background. When I select back to the original webpage, the browser just shows the empty box again where the picture would normally be displayed. Just to make it clear, by writing "the jpeg isn't rendering on the webpage," I am saying that there is just an empty box displayed where the picture would normally be displayed.

Mark -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

On Sun, 2015-11-29 at 13:20 +0100, Daniel Bauer wrote:

I guess you don't want to tell us which page it is... How was the jpg-display on other pages with the new ff?

Here is an example of a webpage with the problem. www.drudgereport.com I have the problem most often on this page, most other webpages render the pictures correctly. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

On 11/30/2015 07:50 AM, Patrick Shanahan wrote:

* Mark Misulich [11-30-15 07:41]:

...

On Sun, 2015-11-29 at 13:20 +0100, Daniel Bauer wrote:

...

I guess you don't want to tell us which page it is... How was the jpg-display on other pages with the new ff?

Here is an example of a webpage with the problem.

www.drudgereport.com

I have the problem most often on this page, most other webpages render the pictures correctly.

Appears fine here, Tw, MozillaFirefox-42.0-2.1.x86_64

And here Version: 42.0-94.4 Arch: x86_64 try the repository at http://download.opensuse.org/repositories/mozilla/openSUSE_13.1/ or 13.2 or whatever ... -- A: Yes. > Q: Are you sure? >> A: Because it reverses the logical flow of conversation. >>> Q: Why is top posting frowned upon? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

Am 30.11.2015 um 13:41 schrieb Mark Misulich:

On Sun, 2015-11-29 at 13:20 +0100, Daniel Bauer wrote:

...

I guess you don't want to tell us which page it is... How was the jpg-display on other pages with the new ff?

Here is an example of a webpage with the problem.

www.drudgereport.com

I have the problem most often on this page, most other webpages render the pictures correctly.

Renders fine here, too. I see that image tags refer to a script, like for example <img src="http://tse1.mm.bing.net/th?&amp;id=OIP.Mca633e7cf8adaf8769f521da276ea3e0o2&amp;w=300&amp;h=300&amp;c=0&amp;pid=1.9&amp;rs=0&amp;p=0" width="200"> This is valid, but it could be that an add blocker or a script blocker blocks that image-script, or that you, for example, blocked images from bing...? Try to make a virgin profile for the latest ff (close all ff instances, rename ~/.mozilla/firefox/ to something like firefox-saved, then install latest ff with yast). If all works fine with the new one, adjust the settings step by step to what you had before, add the add-ons one by one, and always check with shift-reload if the page still displays fine. Well, that's what I would do. Maybe others know faster or simpler ways to find out :-) -- Daniel Bauer photographer Basel Barcelona http://www.daniel-bauer.com room in Barcelona: https://www.airbnb.es/rooms/2416137 -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

Mark Misulich composed on 2015-11-29 07:05 (UTC-0500):

...

Mark Misulich composed:

...

...

I updated my version of firefox to the latest version 42.0-2.1-x86_64 from earlier versions, and jpeg pictures won't render on a web page.

...

...

To troubleshoot the problem, I downgraded the version to 38.4.0-1.1-x86_64 and the jpegs will render again on a web page.

...

...

Any ideas why this is happening and how to fix it in the later versions?

All versions of the programs (libs) you have mentioned are the highest available version as presented in yast.

Not exactly sure what I am specially looking for in gimp, but the image opens normally in gimp.

I uploaded one of the images on the webpage to https://www.virustotal.com and it gives it a solid 100% pass, no virus present.

When I have the latest (or later "higher") version of Firefox installed, the place where the jpegs would normally open as pictures on the webpage are just open boxes. If I right click on the empty box and select "Open Image", then Firefox opens just the image as a subsequent page with nothing but the image present on a black background. When I select back to the original webpage, the browser just shows the empty box again where the picture would normally be displayed.

Just to make it clear, by writing "the jpeg isn't rendering on the webpage," I am saying that there is just an empty box displayed where the picture would normally be displayed.

Same problem if you run an upstream build of 42? http://releases.mozilla.org/pub/firefox/releases/42.0/linux-x86_64/ https://support.mozilla.org/en-US/kb/install-firefox-linux Same problem if you start 42 in safe mode? https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-... Same problem with you start 42 using a virgin profile? https://support.mozilla.org/en-US/kb/troubleshoot-and-diagnose-firefox-probl... Does SeaMonkey 2.39 from oss repo have the same problem (both ff42 and sm2.39 are same gecko rv)? http://www.seamonkey-project.org/ -- "The wise are known for their understanding, and pleasant words are persuasive." Proverbs 16:21 (New Living Translation) Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/ -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org

On Sun, 2015-11-29 at 08:09 -0500, Anton Aylward wrote:

Please clarify:

* Is this just one (or a few) pages, just one site OR is it every page you visit?

* If just one page or just one site, please give SPECIFIC details.

Its just a few sites, here is one which I frequent the most which has the problem. www.drudgereport.com

* Please run 'zypper info' on firefox, gimp and the other libraries mentioned in this thread. "Up to date" is not specific enough. The source repository matters. Please give SPECIFIC details.

Information for package MozillaFirefox: --------------------------------------- Repository: Mozilla Name: MozillaFirefox Version: 42.0-2.1 Arch: x86_64 Vendor: obs://build.opensuse.org/mozilla Installed: Yes Status: up-to-date Installed Size: 96.0 MiB Summary: Mozilla Firefox Web Browser Description: Mozilla Firefox is a standalone web browser, designed for standards compliance and performance. Its functionality can be enhanced via a plethora of extensions. Information for package gimp: ----------------------------- Repository: openSUSE-13.2-Oss Name: gimp Version: 2.8.14-1.5 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 28.0 MiB Summary: The GNU Image Manipulation Program Description: The GIMP (GNU Image Manipulation Program) is a powerful image composition and editing program, which can be extremely useful for creating logos and other graphics for Web pages. The GIMP offers many of the tools and filters you would expect to find in similar commercial offerings and contains some interesting extras as well. The GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, subpixel imaging and antialiasing, and conversions- all including multilevel undo. The GIMP offers a scripting facility, but many of the included scripts rely on fonts that we cannot distribute. package 'cairo' not found. package 'libgdk_pixbuf' not found. package 'libjpeg' not found. package 'libopenjpeg' not found.

From Yast

There are no specific packages cairo, libgdk_pixbuf, libjpeg, or libopenjpeg installed nor available in yast. Here is what is installed under those names: Information for package cairo-devel: ------------------------------------ Repository: openSUSE-13.2-Update Name: cairo-devel Version: 1.14.0-7.8.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 1.8 MiB Summary: Development environment for cairo Description: This package contains all files necessary to build binaries using cairo. Information for package libcairo-gobject2: ------------------------------------------ Repository: openSUSE-13.2-Update Name: libcairo-gobject2 Version: 1.14.0-7.8.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 34.1 KiB Summary: Vector Graphics Library with Cross-Device Output Support Description: Cairo is a vector graphics library with cross-device output support. Currently supported output targets include the X Window System, in-memory image buffers, and PostScript. Cairo is designed to produce identical output on all output media while taking advantage of display hardware acceleration when available. This library contains GType declarations for Cairo types. It is also meant to support gobject-introspection binding creation. Information for package libcairo-script-interpreter2: ----------------------------------------------------- Repository: openSUSE-13.2-Update Name: libcairo-script-interpreter2 Version: 1.14.0-7.8.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 147.0 KiB Summary: Vector Graphics Library with Cross-Device Output Support Description: Cairo is a vector graphics library with cross-device output support. Currently supported output targets include the X Window System, in-memory image buffers, and PostScript. Cairo is designed to produce identical output on all output media while taking advantage of display hardware acceleration when available. Information for package libcairo2: ---------------------------------- Repository: openSUSE-13.2-Update Name: libcairo2 Version: 1.14.0-7.8.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 2.2 MiB Summary: Vector Graphics Library with Cross-Device Output Support Description: Cairo is a vector graphics library with cross-device output support. Currently supported output targets include the X Window System, in-memory image buffers, and PostScript. Cairo is designed to produce identical output on all output media while taking advantage of display hardware acceleration when available. Information for package libcairo2-32bit: ---------------------------------------- Repository: openSUSE-13.2-Update Name: libcairo2-32bit Version: 1.14.0-7.8.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 1.2 MiB Summary: Vector Graphics Library with Cross-Device Output Support Description: Cairo is a vector graphics library with cross-device output support. Currently supported output targets include the X Window System, in-memory image buffers, and PostScript. Cairo is designed to produce identical output on all output media while taking advantage of display hardware acceleration when available. Information for package libcairomm-1_0-1: ----------------------------------------- Repository: openSUSE-13.2-Oss Name: libcairomm-1_0-1 Version: 1.11.2-2.1.3 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 296.2 KiB Summary: C++ interface for Cairo Description: This package provides a C++ interface for Cairo. Information for package python-cairo: ------------------------------------- Repository: openSUSE-13.2-Oss Name: python-cairo Version: 1.10.0-14.1.3 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 175.8 KiB Summary: Python Bindings for Cairo Description: Python bindings for cairo. Information for package python-gobject-cairo: --------------------------------------------- Repository: openSUSE-13.2-Oss Name: python-gobject-cairo Version: 3.14.0-1.2 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 14.2 KiB Summary: Python bindings for GObject -- Cairo bindings Description: Pygobjects is an extension module for python that gives you access to GLib's GObjects. This package contains the Python Cairo bindings for GObject. Information for package python3-gobject-cairo: ---------------------------------------------- Repository: openSUSE-13.2-Oss Name: python3-gobject-cairo Version: 3.14.0-1.2 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 14.4 KiB Summary: Python bindings for GObject -- Cairo bindings Description: Pygobjects is an extension module for python that gives you access to GLib's GObjects. This package contains the Python Cairo bindings for GObject. Information for package libgdk_pixbuf-2_0-0: -------------------------------------------- Repository: openSUSE-13.2-Update Name: libgdk_pixbuf-2_0-0 Version: 2.31.6-3.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 536.6 KiB Summary: An image loading library Description: gdk-pixbuf is an image loading library that can be extended by loadable modules for new image formats. It is used by toolkits such as GTK+ or Clutter. Information for package libgdk_pixbuf-2_0-0-32bit: -------------------------------------------------- Repository: openSUSE-13.2-Update Name: libgdk_pixbuf-2_0-0-32bit Version: 2.31.6-3.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 465.9 KiB Summary: An image loading library Description: gdk-pixbuf is an image loading library that can be extended by loadable modules for new image formats. It is used by toolkits such as GTK+ or Clutter. Information for package libjpeg-turbo: -------------------------------------- Repository: home:X0F Name: libjpeg-turbo Version: 1.4.2-107.6 Arch: x86_64 Vendor: obs://build.opensuse.org/home:X0F Installed: Yes Status: up-to-date Installed Size: 326.6 KiB Summary: A MMX/SSE2 accelerated library for manipulating JPEG image files Description: The libjpeg-turbo package contains a library of functions for manipulating JPEG images. Information for package libjpeg62: ---------------------------------- Repository: home:X0F Name: libjpeg62 Version: 62.1.0-107.3 Arch: x86_64 Vendor: obs://build.opensuse.org/home:X0F Installed: Yes Status: up-to-date Installed Size: 382.8 KiB Summary: The MMX/SSE accelerated JPEG compression/decompression library Description: This library contains MMX/SSE accelerated functions for manipulating JPEG images. Information for package libjpeg62-devel: ---------------------------------------- Repository: home:X0F Name: libjpeg62-devel Version: 62.1.0-107.3 Arch: x86_64 Vendor: obs://build.opensuse.org/home:X0F Installed: Yes Status: up-to-date Installed Size: 312.2 KiB Summary: Development Tools for applications which will use the Libjpeg Library Description: The libjpeg-devel package includes the header files and libraries necessary for compiling and linking programs which will manipulate JPEG files using the libjpeg library. Information for package libjpeg8: --------------------------------- Repository: home:X0F Name: libjpeg8 Version: 8.0.2-107.6 Arch: x86_64 Vendor: obs://build.opensuse.org/home:X0F Installed: Yes Status: up-to-date Installed Size: 383.0 KiB Summary: The MMX/SSE accelerated JPEG compression/decompression library Description: This library contains MMX/SSE accelerated functions for manipulating JPEG images. Information for package libjpeg8-32bit: --------------------------------------- Repository: openSUSE-13.2-Update Name: libjpeg8-32bit Version: 8.0.2-30.5.1 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 293.4 KiB Summary: The MMX/SSE accelerated JPEG compression/decompression library Description: This library contains MMX/SSE accelerated functions for manipulating JPEG images. Information for package libopenjpeg1: ------------------------------------- Repository: openSUSE-13.2-Oss Name: libopenjpeg1 Version: 1.5.2-2.1.8 Arch: x86_64 Vendor: openSUSE Installed: Yes Status: up-to-date Installed Size: 165.8 KiB Summary: An open-source JPEG 2000 codec Description: OpenJPEG library is an open-source JPEG 2000 codec written in C. It has been developed in order to promote the use of JPEG 2000, the new still-image compression standard from the Joint Photographic Experts Group (JPEG).

* please stop repeating - we can accept your description of the phenomena, we want specific details. Please be more specific, I am not sure what you are referring to when you admonish me to stop repeating.

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