slackware-current/source/n/bsd-finger/bsd-finger-0.17-match_sigsegv.patch
Patrick J Volkerding 646a5c1cbf Mon May 28 19:12:29 UTC 2018
a/pkgtools-15.0-noarch-13.txz:  Rebuilt.
  installpkg: default line length for --terselength is the number of columns.
  removepkg: added --terse mode.
  upgradepkg: default line length for --terselength is the number of columns.
  upgradepkg: accept -option in addition to --option.
ap/vim-8.1.0026-x86_64-1.txz:  Upgraded.
d/bison-3.0.5-x86_64-1.txz:  Upgraded.
e/emacs-26.1-x86_64-1.txz:  Upgraded.
kde/kopete-4.14.3-x86_64-8.txz:  Rebuilt.
  Recompiled against libidn-1.35.
n/conntrack-tools-1.4.5-x86_64-1.txz:  Upgraded.
n/libnetfilter_conntrack-1.0.7-x86_64-1.txz:  Upgraded.
n/libnftnl-1.1.0-x86_64-1.txz:  Upgraded.
n/links-2.16-x86_64-2.txz:  Rebuilt.
  Rebuilt to enable X driver for -g mode.
n/lynx-2.8.9dev.19-x86_64-1.txz:  Upgraded.
n/nftables-0.8.5-x86_64-1.txz:  Upgraded.
n/p11-kit-0.23.11-x86_64-1.txz:  Upgraded.
n/ulogd-2.0.7-x86_64-1.txz:  Upgraded.
n/whois-5.3.1-x86_64-1.txz:  Upgraded.
xap/network-manager-applet-1.8.12-x86_64-1.txz:  Upgraded.
xap/vim-gvim-8.1.0026-x86_64-1.txz:  Upgraded.
2018-05-31 23:39:35 +02:00

13 lines
503 B
Diff

diff -up bsd-finger-0.17/finger/util.c.match_sigsegv bsd-finger-0.17/finger/util.c
--- bsd-finger-0.17/finger/util.c.match_sigsegv 2012-10-16 10:22:26.240480338 +0200
+++ bsd-finger-0.17/finger/util.c 2012-10-16 10:26:15.744072682 +0200
@@ -186,6 +186,9 @@ match(struct passwd *pw, const char *use
int i, j, ct, rv=0;
char *rname;
+ if (pw == NULL || pw->pw_gecos == NULL)
+ return 0;
+
strncpy(tbuf, pw->pw_gecos, TBUFLEN);
tbuf[TBUFLEN-1] = 0; /* guarantee null termination */
p = tbuf;