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The 'size' variable is there to limit how many bytes we want to copy from

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'addr'. It is very likely that size of 'addr' is larger than 'size', so checking
strlcpy() return value is bogus.

MFC after:	3 weeks
This commit is contained in:
Pawel Jakub Dawidek 2010-08-16 21:59:56 +00:00
parent c913de0e06
commit 471bb09914
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=211407
1 changed files with 1 additions and 2 deletions
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3
sbin/hastd/proto_tcp4.c
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@ -156,8 +156,7 @@ tcp4_addr(const char *addr, struct sockaddr_in *sinp)
size = (size_t)(pp - addr + 1);
if (size > sizeof(iporhost))
return (ENAMETOOLONG);
if (strlcpy(iporhost, addr, size) >= size)
return (ENAMETOOLONG);
(void)strlcpy(iporhost, addr, size);
}
/* Convert string (IP address or host name) to in_addr_t. */
ip = str2ip(iporhost);