glibc

Tree: df8a552f6f

Mike Frysinger abb66a672f tftp.h: rework layout to work with fortification The current tftp structure does not work when fortification is enabled. Starting with gcc-4.5, more size checking was added to trigger these. Older versions just didn't have enough information, so they returned -1 as the sizes. First, the tu_stuff field is declared as 1 byte (when it's really an arbitrary length C string), so attempting to strcpy() with it results in crashes. This fails with _FORTIFY_SOURCE=1. Second, even if we change that to [0] (since gcc does not allow flexible array members in an union), gcc is not smart enough to see that they are two overlapping flexible arrays (tu_stuff and tu_data), so it will still trigger an abort with _FORTIFY_SOURCE=2. This is because it thinks that tu_stuff is 0 bytes and tu_data comes after it. Talking to upstream gcc, they don't seem terribly inclined to fix the 2nd issue, but even if they did, we still have plenty of 4.5 and 4.6 installs that would hit problems. So, let's re-order with a few more anonymous structs & unions so that the fields are laid out with a zero-length array always as the last field. This seems to fix things with gcc-4.6, and the tftp-hpa pkg continues to build & work. URL: https://bugs.launchpad.net/ubuntu/+source/tftp-hpa/+bug/691345 URL: https://bugs.archlinux.org/task/28103 URL: https://bugs.gentoo.org/357083 URL: http://gcc.gnu.org/PR52944 Signed-off-by: Mike Frysinger <vapier@gentoo.org>		14 years ago
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arpa	tftp.h: rework layout to work with fortification	14 years ago
netinet	Replace FSF snail mail address with URLs.	14 years ago
protocols	Don't use removed rpc headers	15 years ago
Makefile	2012-03-23 Daniel Jacobowitz <dmj@google.com>	14 years ago
Versions	[BZ #2693]	20 years ago
aliases.h	Replace FSF snail mail address with URLs.	14 years ago
bug-if1.c	Replace FSF snail mail address with URLs.	14 years ago
check_pf.c	Replace FSF snail mail address with URLs.	14 years ago
ether_aton.c	Replace FSF snail mail address with URLs.	14 years ago
ether_aton_r.c	Replace FSF snail mail address with URLs.	14 years ago
ether_hton.c	Replace FSF snail mail address with URLs.	14 years ago
ether_line.c	Replace FSF snail mail address with URLs.	14 years ago
ether_ntoa.c	Replace FSF snail mail address with URLs.	14 years ago
ether_ntoa_r.c	Replace FSF snail mail address with URLs.	14 years ago
ether_ntoh.c	Replace FSF snail mail address with URLs.	14 years ago
getaliasent.c	Replace FSF snail mail address with URLs.	14 years ago
getaliasent_r.c	Replace FSF snail mail address with URLs.	14 years ago
getaliasname.c	Replace FSF snail mail address with URLs.	14 years ago
getaliasname_r.c	Replace FSF snail mail address with URLs.	14 years ago
gethstbyad.c	Replace FSF snail mail address with URLs.	14 years ago
gethstbyad_r.c	Replace FSF snail mail address with URLs.	14 years ago
gethstbynm.c	Replace FSF snail mail address with URLs.	14 years ago
gethstbynm2.c	Replace FSF snail mail address with URLs.	14 years ago
gethstbynm2_r.c	Replace FSF snail mail address with URLs.	14 years ago
gethstbynm_r.c	Replace FSF snail mail address with URLs.	14 years ago
gethstent.c	Replace FSF snail mail address with URLs.	14 years ago
gethstent_r.c	Replace FSF snail mail address with URLs.	14 years ago
getipv4sourcefilter.c	Replace FSF snail mail address with URLs.	14 years ago
getnameinfo.c	Fix error code for too small input buffer to getnameinfo	15 years ago
getnetbyad.c	Replace FSF snail mail address with URLs.	14 years ago
getnetbyad_r.c	Replace FSF snail mail address with URLs.	14 years ago
getnetbynm.c	Replace FSF snail mail address with URLs.	14 years ago
getnetbynm_r.c	Replace FSF snail mail address with URLs.	14 years ago
getnetent.c	Replace FSF snail mail address with URLs.	14 years ago
getnetent_r.c	Replace FSF snail mail address with URLs.	14 years ago
getnetgrent.c	Replace FSF snail mail address with URLs.	14 years ago
getnetgrent_r.c	Replace FSF snail mail address with URLs.	14 years ago
getproto.c	Replace FSF snail mail address with URLs.	14 years ago
getproto_r.c	Replace FSF snail mail address with URLs.	14 years ago
getprtent.c	Replace FSF snail mail address with URLs.	14 years ago
getprtent_r.c	Replace FSF snail mail address with URLs.	14 years ago
getprtname.c	Replace FSF snail mail address with URLs.	14 years ago
getprtname_r.c	Replace FSF snail mail address with URLs.	14 years ago
getrpcbyname.c	Replace FSF snail mail address with URLs.	14 years ago
getrpcbyname_r.c	Replace FSF snail mail address with URLs.	14 years ago
getrpcbynumber.c	Replace FSF snail mail address with URLs.	14 years ago
getrpcbynumber_r.c	Replace FSF snail mail address with URLs.	14 years ago
getrpcent.c	Replace FSF snail mail address with URLs.	14 years ago
getrpcent_r.c	Replace FSF snail mail address with URLs.	14 years ago
getservent.c	Replace FSF snail mail address with URLs.	14 years ago
getservent_r.c	Replace FSF snail mail address with URLs.	14 years ago
getsourcefilter.c	Replace FSF snail mail address with URLs.	14 years ago
getsrvbynm.c	Replace FSF snail mail address with URLs.	14 years ago
getsrvbynm_r.c	Replace FSF snail mail address with URLs.	14 years ago
getsrvbypt.c	Replace FSF snail mail address with URLs.	14 years ago
getsrvbypt_r.c	Replace FSF snail mail address with URLs.	14 years ago
herrno-loc.c	Replace FSF snail mail address with URLs.	14 years ago
herrno.c	Replace FSF snail mail address with URLs.	14 years ago
htonl.c	Replace FSF snail mail address with URLs.	14 years ago
htons.c	Replace FSF snail mail address with URLs.	14 years ago
htontest.c	Replace FSF snail mail address with URLs.	14 years ago
if_index.c	Replace FSF snail mail address with URLs.	14 years ago
ifaddrs.c	Replace FSF snail mail address with URLs.	14 years ago
ifaddrs.h	Replace FSF snail mail address with URLs.	14 years ago
ifreq.c	Replace FSF snail mail address with URLs.	14 years ago
in6_addr.c	Replace FSF snail mail address with URLs.	14 years ago
inet6_opt.c	Replace FSF snail mail address with URLs.	14 years ago
inet6_option.c	Replace FSF snail mail address with URLs.	14 years ago
inet6_rth.c	Replace FSF snail mail address with URLs.	14 years ago
inet_lnaof.c	* sysdeps/posix/readv.c: Include <errno.h>, use __set_errno macro.	24 years ago
inet_mkadr.c	Update.	23 years ago
inet_net.c	Reset digit to 0 for inputs starting with "0x".	19 years ago
inet_netof.c	* sysdeps/posix/readv.c: Include <errno.h>, use __set_errno macro.	24 years ago
inet_ntoa.c	Replace FSF snail mail address with URLs.	14 years ago
netgroup.h	Replace FSF snail mail address with URLs.	14 years ago
rcmd.c	Clean up internal fopen uses	15 years ago
rexec.c	* sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline	17 years ago
ruserpass.c	Clean up internal fopen uses	15 years ago
setipv4sourcefilter.c	Replace FSF snail mail address with URLs.	14 years ago
setsourcefilter.c	Replace FSF snail mail address with URLs.	14 years ago
test-ifaddrs.c	Replace FSF snail mail address with URLs.	14 years ago
test-inet6_opt.c	[BZ #4181]	19 years ago
test_ifindex.c	Replace FSF snail mail address with URLs.	14 years ago
tst-checks.c	Fix more warnings	15 years ago
tst-ether_aton.c	Update.	24 years ago
tst-ether_line.c	[BZ #5441, BZ #5452, BZ #5454]	19 years ago
tst-gethnm.c	Include string.h to provide prototype for strcmp.	26 years ago
tst-getni1.c	[BZ #7080]	18 years ago
tst-getni2.c	* inet/Makefile (tests): Add tst-getni2.	18 years ago
tst-inet6_rth.c	[BZ #9880]	17 years ago
tst-network.c	Replace FSF snail mail address with URLs.	14 years ago
tst-ntoa.c	Update.	29 years ago