Content-Type: text/plain Content-Disposition: inline Content-Transfer-Encoding: binary MIME-Version: 1.0 X-Mailer: MIME-tools 5.507 (Entity 5.507) From: ghudson@mit.edu Subject: git commit RT-Send-CC: X-RT-Original-Encoding: iso-8859-1 Content-Length: 516 Check for zero argc in ksu Most programs in the tree will perform a null dereference when argc is zero, but as a setuid program ksu should be extra careful about memory errors, even if this one is harmless. Check and exit with status 1 immediately. https://github.com/krb5/krb5/commit/c5b0a998d6349f8c90821a347db5666aed0e50eb Author: Greg Hudson Commit: c5b0a998d6349f8c90821a347db5666aed0e50eb Branch: master src/clients/ksu/main.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)