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Starred by 2 users

Issue metadata

Status: Archived
Owner: ----
Closed: Apr 2016
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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thumbnail images fail to load as local files

Reported by howc...@opera.com, Mar 7 2016

Issue description

Chrome Version (from the about:version page): 44.0.2403
OS + version: LinuxMint 17.1
CPU architecture (32-bit / 64-bit): 64
Window manager:
URLs (if relevant):
Behavior in Linux Firefox: flawless
Behavior on Opera 12.16: flawless
Behavior in Opera 34: same as Chrome

What steps will reproduce the problem?
1. open a local directory with an index.html file (or similar) with links to 1000 or so thumbnail images

In blink-based builds on linux, many of the thumbnails will not be loaded

This behavior seems consistent in Blink-based browsers and is due to these browsers honoring limits on open files set by "ulimit -n". A workaround is therefore to set a higher limit on open files, e.g. with the command "ulimit -S -n 4000". However, this is archaic, and other browsers (e.g. Firefox and Opera 12) does not impose this limit. Further, Blink-based browsers are happy to load all thumbnails if provided an HTTP-based URL to the same files (as opposed to a local file handle). 


 
Components: Blink>Image

Comment 2 by r...@opera.com, Mar 7 2016

Another "workaround" we found was to start the browser with --single-process.

Comment 3 by noel@chromium.org, Mar 14 2016

Components: -Blink>Image Blink>Network
Or use --allow-file-access-from-files.  Still, and limit on the number of images you can load might be controlled by the blink network stack.

Comment 4 by noel@chromium.org, Mar 14 2016

Components: Internals>Network
Labels: Needs-Feedback
I'm unaware of any limits within the Chrome network stack regarding the limits of open files. This certainly benefits from a test case - it's unclear what is meant by links to 1000 or so thumbnail images.
@howcome: Can you provide a test case?  If not, we can't make progress and will close the bug.

Status: Archived (was: Unconfirmed)

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