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Andreas Schwab a071766ebf Fix use of half-initialized result in getaddrinfo when using nscd (bug 16743) 
This fixes a bug in the way the results from __nscd_getai are collected:
for every returned result a new entry is first added to the
gaih_addrtuple list, but if that result doesn't match the request this
entry remains uninitialized.  So for this non-matching result an extra
result with uninitialized content is returned.

To reproduce (with nscd running):

	$ getent ahostsv4 localhost
	127.0.0.1       STREAM localhost
	127.0.0.1       DGRAM
	127.0.0.1       RAW
	(null)          STREAM
	(null)          DGRAM
	(null)          RAW
2014-03-24 16:51:53 +01:00
..
alarm.c
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2014-01-01 22:00:23 +10:00
clock_getres.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
clock.c
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2014-01-01 22:00:23 +10:00
closedir.c
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2014-01-01 22:00:23 +10:00
ctermid.c
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2014-01-01 22:00:23 +10:00
cuserid.c
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2014-01-01 22:00:23 +10:00
dirfd.c
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2014-01-01 22:00:23 +10:00
dirstream.h
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2014-01-01 22:00:23 +10:00
dup2.c
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2014-01-01 22:00:23 +10:00
dup.c
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2014-01-01 22:00:23 +10:00
euidaccess.c
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2014-01-01 22:00:23 +10:00
fdopendir.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
flock.c
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2014-01-01 22:00:23 +10:00
fpathconf.c
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2014-01-01 22:00:23 +10:00
gai_strerror-strs.h
* sysdeps/posix/gai_strerror.c: Complete rewrite. Avoid relocations.
2005-12-20 17:53:00 +00:00
gai_strerror.c
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2014-01-01 22:00:23 +10:00
getaddrinfo.c
Fix use of half-initialized result in getaddrinfo when using nscd (bug 16743)
2014-03-24 16:51:53 +01:00
getcwd.c
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2014-01-01 22:00:23 +10:00
getdtsz.c
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2014-01-01 22:00:23 +10:00
gethostname.c
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2014-01-01 22:00:23 +10:00
getpagesize.c
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2014-01-01 22:00:23 +10:00
gettimeofday.c
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2014-01-01 22:00:23 +10:00
isatty.c
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2014-01-01 22:00:23 +10:00
isfdtype.c
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2014-01-01 22:00:23 +10:00
killpg.c
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2014-01-01 22:00:23 +10:00
libc_fatal.c
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2014-01-01 22:00:23 +10:00
Makefile
2006-02-27 Roland McGrath <roland@redhat.com>
2006-02-28 07:05:34 +00:00
mkfifo.c
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2014-01-01 22:00:23 +10:00
mkfifoat.c
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2014-01-01 22:00:23 +10:00
nice.c
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2014-01-01 22:00:23 +10:00
open64.c
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2014-01-01 22:00:23 +10:00
opendir.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
pathconf.c
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2014-01-01 22:00:23 +10:00
pause.c
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2014-01-01 22:00:23 +10:00
posix_fallocate64.c
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2014-01-01 22:00:23 +10:00
posix_fallocate.c
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2014-01-01 22:00:23 +10:00
pread64.c
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2014-01-01 22:00:23 +10:00
pread.c
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2014-01-01 22:00:23 +10:00
preadv64.c
* misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
2009-04-03 19:57:16 +00:00
preadv.c
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2014-01-01 22:00:23 +10:00
profil.c
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2014-01-01 22:00:23 +10:00
pwrite64.c
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2014-01-01 22:00:23 +10:00
pwrite.c
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2014-01-01 22:00:23 +10:00
pwritev64.c
* misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
2009-04-03 19:57:16 +00:00
pwritev.c
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2014-01-01 22:00:23 +10:00
raise.c
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2014-01-01 22:00:23 +10:00
readdir_r.c
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2014-01-01 22:00:23 +10:00
readdir.c
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2014-01-01 22:00:23 +10:00
readv.c
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2014-01-01 22:00:23 +10:00
remove.c
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2014-01-01 22:00:23 +10:00
rename.c
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2014-01-01 22:00:23 +10:00
rewinddir.c
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2014-01-01 22:00:23 +10:00
seekdir.c
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2014-01-01 22:00:23 +10:00
shm_open.c
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2014-01-01 22:00:23 +10:00
shm_unlink.c
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sigblock.c
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sigignore.c
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sigintr.c
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signal.c
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sigpause.c
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sigset.c
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sigsetmask.c
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sigsuspend.c
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sigvec.c
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2014-01-01 22:00:23 +10:00
sigwait.c
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2014-01-01 22:00:23 +10:00
sleep.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
spawni.c
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2014-01-01 22:00:23 +10:00
sprofil.c
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2014-01-01 22:00:23 +10:00
sysconf.c
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2014-01-01 22:00:23 +10:00
system.c
Do not enable asynchronous cancellation in system. Fixes bug 14782.
2014-01-15 18:39:21 +01:00
sysv_signal.c
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2014-01-01 22:00:23 +10:00
telldir.c
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2014-01-01 22:00:23 +10:00
tempname.c
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
time.c
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2014-01-01 22:00:23 +10:00
timespec_get.c
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2014-01-01 22:00:23 +10:00
truncate.c
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2014-01-01 22:00:23 +10:00
ttyname_r.c
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2014-01-01 22:00:23 +10:00
ttyname.c
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2014-01-01 22:00:23 +10:00
ulimit.c
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utime.c
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utimes.c
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wait3.c
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wait.c
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waitid.c
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2014-01-01 22:00:23 +10:00
writev.c
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2014-01-01 22:00:23 +10:00