`--http-proxy=` generates division by zero runtime error
Steps to reproduce:
$ wget2 -O 10Mb.dat --http_proxy= http://ovh.net/files/10Mb.dat
http.c:1878:62: runtime error: division by zero
Floating point exception
Or
$ export http_proxy=
$ wget2 -O 10Mb.dat http://ovh.net/files/10Mb.dat
http.c:1878:62: runtime error: division by zero
Floating point exception
I guess same applies to https_proxy
.
We need to handle this case as if no proxy is set.
From a quick look I couldn't understand what good the && http_proxies
check does.
Leaving for the day. Will look into it later.