Security: don't allow uninitialized variables (set as a strict default now)

1 files changed, 6 insertions, 8 deletions

diff --git a/lynis b/lynis
index 8c016110..727e2894 100755
--- a/lynis
+++ b/lynis
@@ -22,6 +22,9 @@
 #
 #################################################################################
 #
+    # Code quality: don't allow using undefined variables
+    set -o nounset
+
     # In Solaris /bin/sh is not POSIX, but /usr/xpg4/bin/sh is.
     # Switch to /usr/xpg4/bin/sh if it exists and we are not already running it.
     test "$_" != "/usr/xpg4/bin/sh" && test -f /usr/xpg4/bin/sh && exec /usr/xpg4/bin/sh "$0" "$@"
@@ -35,10 +38,10 @@
     PROGRAM_AUTHOR_CONTACT="lynis-dev@cisofy.com"
 
     # Version details
-    PROGRAM_RELEASE_DATE="2019-06-24"
+    PROGRAM_RELEASE_DATE="2019-06-29"
     PROGRAM_RELEASE_TIMESTAMP=1561383761
-    PROGRAM_RELEASE_TYPE="final" # dev or final
-    PROGRAM_VERSION="2.7.5"
+    PROGRAM_RELEASE_TYPE="dev" # dev or final
+    PROGRAM_VERSION="3.0.0"
 
     # Source, documentation and license
     PROGRAM_SOURCE="https://github.com/CISOfy/lynis"
@@ -55,11 +58,6 @@
 
     DISPLAY_LANG="${LANG}"  # required by function Display to deal with multi-bytes characters.
 
-    # Code quality:
-    # Set strict checking for development version for first part of code. After
-    # initialization this is checked with strict profile option.
-    if [ ${PROGRAM_RELEASE_TYPE} = "dev" ]; then set -u; fi
-
 #
 #################################################################################
 #