Fix javadoc, lvm, and mkinitrd (_count_args) local variable leaks.

CHANGES

@@ -38,6 +38,7 @@ bash-completion (2.x)
   * Add /sbin to $PATH when invoking ifconfig and iwconfig.
   * Combine dcop and qdbus completions into the latter.
   * sed usage portability fixes.
+  * Fix leaking local variables from various completions.
 
   [ Freddy Vulto ]
   * Added _get_pword() helper function, thanks to Sung Pae (Alioth: #312030)

bash_completion

@@ -705,10 +705,11 @@ _realcommand() {
 }
 
 
-# this function count the number of mandatory args
+# This function counts the number of args
 #
 _count_args()
 {
+    local i
     args=1
     for (( i=1; i < COMP_CWORD; i++ )); do
         if [[ "${COMP_WORDS[i]}" != -* ]]; then

contrib/java

@@ -173,7 +173,7 @@ have javadoc &&
 _javadoc()
 {
     COMPREPLY=()
-    local cur prev
+    local cur prev classpath
 
     cur=`_get_cword`
     prev=${COMP_WORDS[COMP_CWORD-1]}

contrib/lvm

@@ -978,7 +978,7 @@ complete -F _lvextend lvextend
 
 _lvm()
 {
-    local prev
+    local cur
 
     COMPREPLY=()
     cur=`_get_cword`