atftp: upgrade 0.7.4 -> 0.7.5

atftp-0.7.5
===========
README: update contributors list
text files: mark/convert all textfiles to UTF-8
fix some compiler warnings
fix buffer overflow in atftpd (CVE-2021-41054)
insert typos.patch
insert atftp-0.7-ack_heuristic.patch
insert atftp-0.7-server_receive_race.patch
insert patch atftp-0.7-sorcerers_apprentice.patch
test.sh: check for root no longer necessary

Merge commits from https://github.com/srett/atftp
=================================================
tftpd.c: Only drop privs if requested or running as root + check for failure
fix invalid read of 1 byte in tftp_send_request.
Check return value of fseek(), abort if != 0
options.c: Proper fix for the read-past-end-of-array
configure.ac: Add -std=gnu89 if gcc/clang is detected
tftpd.c: Fix memleak if thread spawning fails
atftp: Check return value of fgets, buffer might be uninitialized on NULL
Fix check for argz support (HAVE_ARGZ -> HAVE_ARGZ_H)

replace LICENSE with current version

License-Update:
1. Address changed
2. "the GNU Library General Public License" changed to
   "the GNU Lesser General Public License"
3. Format of LICENSE changed

Signed-off-by: Zheng Ruoqin <zhengrq.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

0 files changed, 0 insertions, 0 deletions