prevent potential false reads if 'controlswait' is set.

7 years ago · a4402f1da7
1 changed files with 0 additions and 2 deletions
--- a/src/sharedspice.c
+++ b/src/sharedspice.c
@ -443,8 +443,6 @@ void
 exec_controls(wordlist *newcontrols)
 {
    if (newcontrols) {
-        if (shcontrols)
-            wl_free(shcontrols);
        shcontrols = newcontrols;
    }
 #ifdef THREADS