get_ref_states: strdup entries and free util in stale list

diff --git a/contrib/examples/git-commit.sh b/contrib/examples/git-commit.sh
index 2c4a4062a5317c51601fc4c644c96a7f75e1ef2c..5c72f655c7e4fb1bd18e979d33bd94062fce8c1a 100755 (executable)
--- a/contrib/examples/git-commit.sh
+++ b/contrib/examples/git-commit.sh
@@ -443,7 +443,7 @@ fi | git stripspace >"$GIT_DIR"/COMMIT_EDITMSG
 
 case "$signoff" in
 t)
-       sign=$(git-var GIT_COMMITTER_IDENT | sed -e '
+       sign=$(git var GIT_COMMITTER_IDENT | sed -e '
                s/>.*/>/
                s/^/Signed-off-by: /
                ')
@@ -535,8 +535,8 @@ esac
 
 case "$no_edit" in
 '')
-       git-var GIT_AUTHOR_IDENT > /dev/null  || die
-       git-var GIT_COMMITTER_IDENT > /dev/null  || die
+       git var GIT_AUTHOR_IDENT > /dev/null  || die
+       git var GIT_COMMITTER_IDENT > /dev/null  || die
        git_editor "$GIT_DIR/COMMIT_EDITMSG"
        ;;
 esac