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Close the newly-created FD if the pathname is too long.

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Coverity:	CID 1007204
Sponsored by:	Netflix, Inc.
This commit is contained in:
Adrian Chadd 2014-01-11 15:01:30 +00:00
parent f1575af8e4
commit 4c766481d0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=260544
1 changed files with 1 additions and 0 deletions
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bin/cat/cat.c
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@ -316,6 +316,7 @@ udom_open(const char *path, int flags)
sou.sun_family = AF_UNIX;
if ((len = strlcpy(sou.sun_path, path,
sizeof(sou.sun_path))) >= sizeof(sou.sun_path)) {
close(fd);
errno = ENAMETOOLONG;
return (-1);
}