xauth: Changes to 'master'

[GitLab Mirror]

 gethost.c  |    7 ++++---
 parsedpy.c |    2 +-
 process.c  |    2 ++
 3 files changed, 7 insertions(+), 4 deletions(-)

New commits:
commit c2811c953620cf946269db2b74b29e0dc707e26a
Author: Alex Gendin <ukkeefy at gmail.com>
Date:   Sat Sep 26 23:26:07 2020 -0400

    Fix segfault when X starts
    
    This patch potentially fixes bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=884934
    
    System log entries when this bug occurs:
        kernel: xauth[16729]: segfault at 1 ip 00007f51f517f5a5 sp 00007ffdec846568 error 4
                              in libc-2.31.so[7f51f5102000+144000]
        kernel: Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0
                      0f 49 29 d0 48 8d 7c 17 31 e9 8f 0b 00 00 66 0f ef c0 <f3> 0f 6f 0e f3
                      0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f
    
    This bug happens when function get_address_info() in gethost.c is called
    with a display name without forward slash, for example 'myhost.mydomain:0'