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[Octave-bug-tracker] [bug #49219] hang in imread for non-exiting filenam


From: Mike Miller
Subject: [Octave-bug-tracker] [bug #49219] hang in imread for non-exiting filename with spaces
Date: Thu, 29 Sep 2016 20:33:04 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:49.0) Gecko/20100101 Firefox/49.0

Follow-up Comment #9, bug #49219 (project octave):

Yeah, I've spun up an old Ubuntu 12.04 with curl 7.22 and I don't get a hang
with "curl 'one two.txt'", it doesn't seem to be something that just used to
work and was fixed either.

Btw, for local files instead of host names, use 


$ curl "file:one two.txt"
This is a local file
$ cat "one two.txt"
This is a local file


Actually now that I think of it, since it's trying to resolve the name as a
host, it might be a problem in your resolver or your local DNS configuration.

Anyway, this is the way that imread is meant to work, if the file doesn't
exist on the local filesystem it tries to load it as a URL. If that is taking
forever to resolve with your configuration, that's probably a DNS or
network-related problem.

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