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» SmaugMuds.org » Bugfix Lists » AFKMud Bugfix List » AFKMud Bug Archive » [Bug] Port numbers sometimes ...
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[Bug] Port numbers sometimes show up in logs with negative values
< Newer Topic :: Older Topic > AFKMud 1.77

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Post is unread #1 Sep 30, 2006, 9:43 pm
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Samson
Black Hand
GroupAdministrators
Posts3,639
JoinedJan 1, 2002

Bug: Port numbers sometimes show up in logs with negative values
Danger: Trivial - Display only bug.
Discovered in: AFKMud 1.77
Found by: Remcon
Fixed by: Remcon

---

comm.c, nanny

Locate:
         log_printf_plus( LOG_COMM, LEVEL_KL, "Incoming connection: %s, port %hd.", d->host, d->port );


Change to:
         log_printf_plus( LOG_COMM, LEVEL_KL, "Incoming connection: %s, port %d.", d->host, d->port );


This is a very subtle one to spot, but it makes all the difference when displaying the value. %hd is the formatting tag for a signed short, while %d is the formatting tag for an int. Since port numbers can go to 65535, a signed short isn't the proper size to display it.
       
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