Kyle Evans 86fd2105dc fetch(3): don't leak sockshost on failure
fetch_socks5_getenv will allocate memory for the host (or set it to NULL) in
all cases through the function; the caller is responsible for freeing it if
we end up allocating.

While I'm here, I've eliminated a label that just jumps to the next line...
2020-02-15 19:47:49 +00:00
..
2020-02-15 18:03:16 +00:00
2020-02-15 18:03:16 +00:00
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